{"title":"BOCI (Bochu) Laser Head Parts","description":"\u003cp\u003eReplacement parts for BOCI (Bochu) BLT-series fiber laser cutting heads, including nozzles, ceramic rings, protective window drawers, lenses, sensors and seals where available. Confirm your head model before ordering.\u003c\/p\u003e","products":[{"product_id":"boci-original-ceramic-ring","title":"BOCI Original Ceramic Ring for BLT | M11×0.75 \/ M8×0.75","description":"\u003ch2\u003eBOCI Original Ceramic Ring for BLT Laser Cutting Heads\u003c\/h2\u003e\n\u003cp\u003eGenuine BOCI ceramic insulating ring for fiber laser cutting head nozzle assemblies. Choose the correct thread and suffix for your cutting head model to maintain stable capacitive sensing, accurate nozzle alignment and reliable cutting performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e BOCI original\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable types:\u003c\/strong\u003e M11×0.75, M8×0.75, M11×0.75-P and M11×0.75-S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e BOCI BLT-series fiber laser cutting heads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Electrical insulation, nozzle positioning and height-sensing stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility Guide\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\n\u003ctable style=\"width:100%;min-width:680px;border-collapse:collapse;table-layout:fixed;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width:150px;padding:10px;border:1px solid #d9d9d9;text-align:left;\"\u003eCeramic ring\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #d9d9d9;text-align:left;\"\u003eCompatible BOCI cutting head models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eM11×0.75\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eBLT310; BLT420, BLT420S, BLT440F, BLT460F, BLT421, BLT441, BLT461, BLT481, BLT4101, BLT442, BLT462, BLT482, BLT4102, BLT421S; BLT640, BLT641, BLT641H (15 kW), BLT642H, BLT661, BLT661H, BLT662H, BLT681H, BLT682H, BLT6101H, BLT6102H, BLT662M, BLT682M, BLT6102M, BLT662MA, BLT682MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eM8×0.75\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eBLT310T; BLT421T, BLT441T, BLT461T, BLT421TS, BLT442T, BLT462T; BLT520H, BLT540H, BLT560H, BLT510, BLT520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eM11×0.75-P\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eBLT442P, BLT462P, BLT482P, BLT4102P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eM11×0.75-S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eBLT4122, BLT6120H, BLT6140H, BLTA120M, BLTA140M, BLTA160M, BLTA180M, BLT980MA, BLT9100MA, BLT9120MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003csmall\u003eCompatibility is based on the BOCI model table supplied for this product. Cutting-head revisions can differ; please confirm the full model and suffix before ordering.\u003c\/small\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the Original BOCI Ring?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecise thread and concentricity for dependable nozzle installation\u003c\/li\u003e\n\u003cli\u003eHeat-resistant technical ceramic with stable electrical insulation\u003c\/li\u003e\n\u003cli\u003eSupports consistent capacitive height sensing\u003c\/li\u003e\n\u003cli\u003eDirect replacement designed for compatible BOCI heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering \u0026amp; Support\u003c\/h3\u003e\n\u003cp\u003eSold per piece. For compatibility confirmation, send a clear photo of the laser head nameplate and the existing ceramic ring before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGlobal express shipping:\u003c\/strong\u003e DHL, FedEx and UPS options are available. Typical handling time is 1–3 business days.\u003c\/p\u003e\n\u003cp\u003eNeed help? Contact CHASE LASER via \u003ca href=\"https:\/\/wa.me\/8617852562202\" target=\"_blank\" rel=\"noopener\"\u003eWhatsApp +86 178 5256 2202\u003c\/a\u003e or \u003ca href=\"mailto:sdchaselaser@gmail.com\"\u003esdchaselaser@gmail.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chase Laser","offers":[{"title":"M11×0.75","offer_id":51919824748817,"sku":"CL-BOCI-CR-M11X075","price":41.75,"currency_code":"USD","in_stock":true},{"title":"M8×0.75","offer_id":54462430019857,"sku":"CL-BOCI-CR-M8X075","price":41.75,"currency_code":"USD","in_stock":true},{"title":"M11×0.75-P","offer_id":54462430052625,"sku":"CL-BOCI-CR-M11X075-P","price":41.75,"currency_code":"USD","in_stock":true},{"title":"M11×0.75-S","offer_id":54462430085393,"sku":"CL-BOCI-CR-M11X075-S","price":41.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/ceramic-ring-M11-0-75-BOCI-nozzle_jpg.jpg?v=1755240105"},{"product_id":"boci-original-protective-lens","title":"BOCI Original Protective Lens – D25.4\/D34\/D37\/D50 | High‑Transmission AR Window","description":"\n\u003ch2\u003eBOCI Original Protective Lens\u003c\/h2\u003e\n\u003cp\u003eGenuine protective window for \u003cstrong\u003eBOCI laser cutting heads\u003c\/strong\u003e. Made from high‑purity fused silica with double‑sided AR coating for high transmission and a high laser‑damage threshold. Designed to block fumes, dust and back‑spatter to protect the internal collimating and focusing optics.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOriginal BOCI quality\u003c\/strong\u003e – consistent size tolerance and flatness\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh transmission\u003c\/strong\u003e – double‑sided AR coating, low absorption\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh damage threshold\u003c\/strong\u003e – resistant to debris and back‑reflection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean sealing\u003c\/strong\u003e – reduces contamination, extends cutting head service life\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast replacement\u003c\/strong\u003e – drop‑in sizes for BOCI cutting heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eD25.4 T4 (3KW)\u003c\/li\u003e\n\u003cli\u003eD34.0 T5 (8KW)\u003c\/li\u003e\n\u003cli\u003eD34.0 T5 (15KW)\u003c\/li\u003e\n\u003cli\u003eD34.0 T5 (20KW)\u003c\/li\u003e\n\u003cli\u003eD34.0 T5 (30KW)\u003c\/li\u003e\n\u003cli\u003eD34.0 T5 (40KW)\u003c\/li\u003e\n\u003cli\u003eD34.0 T5 (60KW)\u003c\/li\u003e\n\u003cli\u003eD50.0 T8 (60KW)\u003c\/li\u003e\n\u003cli\u003eD37.0 T7 (80KW)\u003c\/li\u003e\n\u003cli\u003eD37.0 T7 (100KW)\u003c\/li\u003e\n\u003cli\u003eD37.0 T7 (120KW)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e“D” = diameter (mm), “T” = thickness (mm)\u003c\/li\u003e\n  \u003cli\u003eSelect the size according to your cutting head model and power rating\u003c\/li\u003e\n  \u003cli\u003ePackaged in clean room conditions; each piece individually inspected\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eLarge inventory • Global express shipping • OEM \u0026amp; wholesale supported.\u003c\/em\u003e\u003c\/p\u003e\n","brand":"Chase Laser","offers":[{"title":"D25.4 T4 (3KW)","offer_id":51919767339281,"sku":"BOCI-PL-D25.4T4-3KW","price":8.29,"currency_code":"USD","in_stock":true},{"title":"D34.0 T5 (8KW)","offer_id":51919767372049,"sku":"BOCI-PL-D34.0T5-8KW","price":15.56,"currency_code":"USD","in_stock":true},{"title":"D34.0 T5 (15KW)","offer_id":51919767404817,"sku":"BOCI-PL-D34.0T5-15KW","price":27.0,"currency_code":"USD","in_stock":true},{"title":"D34.0 T5 (20KW)","offer_id":51919767437585,"sku":"BOCI-PL-D34.0T5-20KW","price":38.49,"currency_code":"USD","in_stock":true},{"title":"D34.0 T5 (30KW)","offer_id":51919767470353,"sku":"BOCI-PL-D34.0T5-30KW","price":45.13,"currency_code":"USD","in_stock":true},{"title":"D34.0 T5 (40KW)","offer_id":51919767503121,"sku":"BOCI-PL-D34.0T5-40KW","price":53.92,"currency_code":"USD","in_stock":true},{"title":"D34.0 T5 (60KW)","offer_id":51919767535889,"sku":"BOCI-PL-D34.0T5-60KW","price":67.84,"currency_code":"USD","in_stock":true},{"title":"D50.0 T8 (60KW)","offer_id":51919767568657,"sku":"BOCI-PL-D50.0T8-60KW","price":87.84,"currency_code":"USD","in_stock":true},{"title":"D37.0 T7 (80KW)","offer_id":51919767601425,"sku":"BOCI-PL-D37.0T7-80KW","price":91.75,"currency_code":"USD","in_stock":true},{"title":"D37.0 T7 (100KW)","offer_id":51919767634193,"sku":"BOCI-PL-D37.0T7-100KW","price":100.21,"currency_code":"USD","in_stock":true},{"title":"D37.0 T7 (120KW)","offer_id":51919767666961,"sku":"BOCI-PL-D37.0T7-120KW","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/boci-original-protective-lens-d25-d50_jpg.jpg?v=1755532771"},{"product_id":"boci-collimating-focusing-lens-blt421s-blt310","title":"BOCI Original Collimating \u0026 Focusing Lens (BLT421S \/ BLT310)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOriginal \u003cstrong\u003eBOCI\u003c\/strong\u003e optical lenses for BLT-series cutting heads, including \u003cstrong\u003eBLT421S\u003c\/strong\u003e and \u003cstrong\u003eBLT310\u003c\/strong\u003e. These OEM lenses restore precise beam quality with a quick, drop-in replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine BOCI parts; model-correct fit\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement; no head modification required\u003c\/li\u003e\n\u003cli\u003eStable performance for piercing and cutting\u003c\/li\u003e\n\u003cli\u003eProtected packing for safe international shipping\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported models\u003c\/td\u003e\n\u003ctd\u003eBLT421S, BLT310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypes\u003c\/td\u003e\n\u003ctd\u003eCollimating lens \/ Focusing lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (per variant)\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the box\u003c\/td\u003e\n\u003ctd\u003eLens ×1; protective packing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003ePower off and cool down the cutting head.\u003c\/li\u003e\n\u003cli\u003eClean the lens seat and ensure dust-free handling.\u003c\/li\u003e\n\u003cli\u003eInstall the new lens; confirm correct orientation and sealing.\u003c\/li\u003e\n\u003cli\u003eRun focus\/piercing calibration according to the BOCI manual.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cem\u003eRecommended with\u003c\/em\u003e: protective windows (D34×5 or as required by head), ceramic rings, nozzle connector, single\/double-layer nozzles.\u003c\/p\u003e","brand":"Chase Laser","offers":[{"title":"BLT421S – Collimating Lens","offer_id":52607283691793,"sku":"CL-BOCI-BLT421S-COL","price":561.5,"currency_code":"USD","in_stock":true},{"title":"BTL421S – Focusing Lens","offer_id":52607283724561,"sku":"CL-BOCI-BTL421S-FOC","price":561.5,"currency_code":"USD","in_stock":true},{"title":"BLT310 – Collimating Lens","offer_id":52607283757329,"sku":"CL-BOCI-BLT310-COL","price":561.5,"currency_code":"USD","in_stock":true},{"title":"BLT310 – Focusing Lens","offer_id":52607283790097,"sku":"CL-BOCI-BLT310-FOC","price":561.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/BLT310_CollimatingLens.png?v=1761298151"},{"product_id":"boci-original-anti-collision-screw","title":"BOCI Original Anti-Collision Screw for BLT Laser Cutting Heads","description":"\u003ch2\u003eBOCI Original Anti-Collision Screw for BLT Laser Cutting Heads\u003c\/h2\u003e\n\u003cp\u003eOriginal BOCI anti-collision fastening screw for the protective connection assembly of compatible BLT-series fiber laser cutting heads. It helps secure the collision-protection mechanism and supports quick separation during an impact, reducing the risk of damage to the cutting head.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e BOCI original\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Anti-collision screw \/ collision-protection fastener\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable part numbers:\u003c\/strong\u003e DP.M.Q0210AA, DP.M.Q0129AA, DP.M.Q0477AA, DP.M.Q0124AA, DP.M.Q0013AA, DP.M.Q0340AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Compatible BOCI BLT-series fiber laser cutting heads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart Number \u0026amp; Compatibility Guide\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\n\u003ctable style=\"width:100%;min-width:720px;border-collapse:collapse;table-layout:fixed;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width:180px;padding:10px;border:1px solid #d9d9d9;text-align:left;\"\u003eBOCI part number\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #d9d9d9;text-align:left;\"\u003eCompatible cutting head models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eDP.M.Q0210AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eBLT310, BLT421, BLT441, BLT461, BLT481, BLT4101, BLT442, BLT462, BLT482, BLT4102, BLT421S, BLT4122\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eDP.M.Q0129AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eBLT421T, BLT441T, BLT310T, BLT461T, BLT421TS, BLT462P, BLT482P, BLT442P, BLT4102P, BLT442T, BLT462T, BLT441T (V1.1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eDP.M.Q0477AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eBLT841HA, BLT861HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eDP.M.Q0124AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eBLT520H, BLT540H, BLT560H, BLT510, BLT520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eDP.M.Q0013AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eBLT640, BLT641, BLT641H (15 kW), BLT700R (15 kW), BLT642H, BLT661, BLT661H (including BLT641H 20 kW), BLT662H, BLT681H, BLT682H, BLT6101H, BLT6102H, BLT6120H, BLT662M, BLT682M, BLT6102M, BLT840H, BLT6140H, BLT662MA, BLT682MA, BLT6102MA, BLT860H, BLTA120M, BLTA140M, BLTA160M, BLTA180M, BLT643H, BLT663H, BLT683H, BLT6103H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eDP.M.Q0340AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eBLT980MA, BLT9100MA, BLT9120MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003csmall\u003eCompatibility is based on the supplied BOCI model table. Cutting-head revisions can use different screws even when the external appearance is similar. Confirm the full part number and laser-head nameplate before ordering.\u003c\/small\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCI replacement part\u003c\/li\u003e\n\u003cli\u003ePrecision-machined thread and fastening surface\u003c\/li\u003e\n\u003cli\u003eDesigned for the anti-collision protection mechanism\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the corresponding BOCI part number\u003c\/li\u003e\n\u003cli\u003eHelps reduce downtime after a collision event\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering \u0026amp; Support\u003c\/h3\u003e\n\u003cp\u003eSold per piece. Select the material code that matches the original component. For confirmation, send a clear photo of the laser-head nameplate and existing screw.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGlobal express shipping:\u003c\/strong\u003e DHL, FedEx and UPS options are available. Typical handling time is 1–3 business days.\u003c\/p\u003e\n\u003cp\u003eNeed help? Contact CHASE LASER via \u003ca href=\"https:\/\/wa.me\/8617852562202\" target=\"_blank\" rel=\"noopener\"\u003eWhatsApp +86 178 5256 2202\u003c\/a\u003e or \u003ca href=\"mailto:sdchaselaser@gmail.com\"\u003esdchaselaser@gmail.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chase Laser","offers":[{"title":"DP.M.Q0210AA","offer_id":54462445486353,"sku":"DP.M.Q0210AA","price":20.81,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0129AA","offer_id":54462445519121,"sku":"DP.M.Q0129AA","price":26.76,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0477AA","offer_id":54462445551889,"sku":"DP.M.Q0477AA","price":26.76,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0124AA","offer_id":54462445584657,"sku":"DP.M.Q0124AA","price":26.76,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0013AA","offer_id":54462445617425,"sku":"DP.M.Q0013AA","price":26.76,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0340AA","offer_id":54462445650193,"sku":"DP.M.Q0340AA","price":47.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/boci-original-anti-collision-screw.png?v=1787744681"},{"product_id":"boci-water-cooled-ceramic-nozzle-cooling-assembly","title":"BOCI Original Water-Cooled Ceramic Body \u0026 Nozzle Cooling Assembly","description":"\u003ch2\u003eBOCI Original Water-Cooled Ceramic Body \u0026amp; Nozzle Cooling Parts\u003c\/h2\u003e\n\u003cp\u003eOriginal BOCI water-cooling components for the nozzle section of compatible fiber laser cutting heads. The range includes the M16×1 ceramic body, ceramic locking ring, nozzle cooling ring, water-cooling locking ring and complete nozzle water-cooling assembly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e BOCI original\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Water-cooled nozzle section of compatible fiber laser cutting heads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable part numbers:\u003c\/strong\u003e DYC.A0009AA, DP.M.Q0387AA, DP.M.Q0392AA, DP.M.Q0393AA, DP.M.Q0394AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread specification:\u003c\/strong\u003e M16×1 for DYC.A0009AA ceramic body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart Number \u0026amp; Component Guide\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\n\u003ctable style=\"width:100%;min-width:620px;border-collapse:collapse;table-layout:fixed;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width:180px;padding:10px;border:1px solid #d9d9d9;text-align:left;\"\u003eBOCI part number\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #d9d9d9;text-align:left;\"\u003eComponent\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eDYC.A0009AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eNozzle Cooling Ceramic Body M16×1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eDP.M.Q0387AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eWater-Cooled Ceramic Locking Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eDP.M.Q0392AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eNozzle Water-Cooling Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eDP.M.Q0393AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eWater-Cooling Locking Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;\"\u003e\u003cstrong\u003eDP.M.Q0394AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d9d9d9;vertical-align:top;overflow-wrap:anywhere;\"\u003eComplete Nozzle Water-Cooling Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003csmall\u003eBOCI cutting-head revisions can use different water-cooling components. Confirm the original part number, thread and laser-head nameplate before ordering.\u003c\/small\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCI replacement components\u003c\/li\u003e\n\u003cli\u003eDesigned for nozzle-area water circulation and heat dissipation\u003c\/li\u003e\n\u003cli\u003ePrecision-machined sealing and fastening surfaces\u003c\/li\u003e\n\u003cli\u003eIndividual replacement parts and complete assembly available\u003c\/li\u003e\n\u003cli\u003eDirect selection by BOCI material code\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering \u0026amp; Support\u003c\/h3\u003e\n\u003cp\u003eSold per piece. Select the part number that matches the original component. For compatibility confirmation, send a clear photo of the laser-head nameplate and existing water-cooling part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGlobal express shipping:\u003c\/strong\u003e DHL, FedEx and UPS options are available. Typical handling time is 1–3 business days.\u003c\/p\u003e\n\u003cp\u003eNeed help? Contact CHASE LASER via \u003ca href=\"https:\/\/wa.me\/8617852562202\" target=\"_blank\" rel=\"noopener\"\u003eWhatsApp +86 178 5256 2202\u003c\/a\u003e or \u003ca href=\"mailto:sdchaselaser@gmail.com\"\u003esdchaselaser@gmail.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Chase Laser","offers":[{"title":"DYC.A0009AA","offer_id":54462486708497,"sku":"DYC.A0009AA","price":65.49,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0387AA","offer_id":54462486741265,"sku":"DP.M.Q0387AA","price":50.59,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0392AA","offer_id":54462486774033,"sku":"DP.M.Q0392AA","price":268.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0393AA","offer_id":54462486806801,"sku":"DP.M.Q0393AA","price":44.64,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0394AA","offer_id":54462486839569,"sku":"DP.M.Q0394AA","price":372.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/BOCI_Original.png?v=1787749203"},{"product_id":"boci-black-diamond-capacitive-sensor","title":"BOCI Original Black Diamond Capacitive Sensor for BLT Laser Cutting Heads","description":"\n\u003cdiv\u003e\n  \u003cp\u003e\u003cstrong\u003eOriginal BOCI \/ BOCHU Black Diamond capacitive sensor and nozzle connector\u003c\/strong\u003e for BLT-series fiber laser cutting heads. Designed for stable capacitive height sensing, dependable follow-up control, and reliable nozzle connection in demanding cutting environments.\u003c\/p\u003e\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOriginal BOCI \/ BOCHU component\u003c\/strong\u003e for accurate fit and dependable performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStable capacitive signal\u003c\/strong\u003e supports responsive cutting-head height control.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWater-cooled design\u003c\/strong\u003e helps manage heat near the nozzle assembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEffective heat isolation\u003c\/strong\u003e helps protect the sensing assembly from heat generated during cutting.\u003c\/li\u003e\n    \u003cli\u003eMultiple genuine part numbers for BLT310, BLT420, BLT421, BLT640, BLT680, BLTA and other compatible cutting-head families.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch2\u003ePart Number \u0026amp; Compatibility\u003c\/h2\u003e\n  \u003cdiv style=\"overflow-x:auto\"\u003e\n    \u003ctable style=\"width:100%;min-width:760px;border-collapse:collapse\"\u003e\n      \u003cthead\u003e\u003ctr style=\"background:#0b2f6b;color:#fff\"\u003e\n\u003cth style=\"padding:11px;border:1px solid #d7dee8;text-align:left\"\u003ePart Number\u003c\/th\u003e\n\u003cth style=\"padding:11px;border:1px solid #d7dee8;text-align:left\"\u003eCompatible Cutting Head Models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0211AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT310-150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0213AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT310-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0287AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT310T-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0288AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT310T-250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0049AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT420-150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eP.S.M0280\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT420-200, BLT440F-200, BLT460F-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0033AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT420S-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0089AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT421-150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0059AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT421-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0253AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT421S-150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0254AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT421S-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0290AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT421TS-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0291AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT421TS-250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0130AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT421T-200, BLT441T-200, BLT442T-200, BLT462T-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0204AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT421T-250, BLT441T-250, BLT461T-250, BLT442T-250, BLT462T-250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0056AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT441-200, BLT461-200, BLT481-200, BLT442-200, BLT462-200, BLT482-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0322AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT462P-250, BLT482P-250, BLT442P-250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0134AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT481-300, BLT4101-300, BLT482-300, BLT4102-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0364AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT4122-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0323AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT482P-300, BLT4102P-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0015AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT640-200, BLT641-200, BLT641H (15 kW)-200, BLT642H-200, BLT661-200, BLT661H (including BLT641H 20 kW)-200, BLT662H-200, BLT681H-200, BLT682H-200, BLT662MA-200, BLT682MA-300, BLT6102MA-300, BLT6102MA-400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0383AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT643H-200, BLT663H-200, BLT683H-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0384AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT683H-300, BLT6103H-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0032AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT681H-300, BLT682H-300, BLT6101H-300, BLT6102H-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0111AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT6102H-400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0219AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT6120H-300, BLT6140H-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0125AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT520H-200, BLT540H-200, BLT510-200, BLT520-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0126AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT520H-250, BLT540H-250, BLT560H-250, BLT540H (V0.2)-250, BLT510-250, BLT520-250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0145AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT840H-200, BLT860H-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0302AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLTA140M (V0.2)-300, BLTA160M (V0.2)-300, BLTA180M (V0.2)-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0339AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLTA140M (V0.3)-300, BLTA160M (V0.3)-300, BLTA180M (V0.3)-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0367AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT980MA-200\/350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0326AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT9100MA-200\/400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8;white-space:nowrap\"\u003e\u003cstrong\u003eDP.M.Q0423AA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #d7dee8\"\u003eBLT9120MA-250\/450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n  \u003ch2\u003eOrdering Notes\u003c\/h2\u003e\n  \u003cp\u003ePlease match the complete part number, cutting-head model, version, and size shown on your existing component before ordering. If you are unsure, send us a photo of the nameplate and old part for confirmation.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003ePackage:\u003c\/strong\u003e 1 × capacitive sensor \/ nozzle connector in the selected part number.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWorldwide delivery:\u003c\/strong\u003e Orders are normally prepared within 1–3 business days and shipped by DHL, FedEx, UPS, or another suitable carrier.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eTechnical support:\u003c\/strong\u003e WhatsApp +86 178 5256 2202 · Email sdchaselaser@gmail.com\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Chase Laser","offers":[{"title":"DP.M.Q0211AA","offer_id":54462539792657,"sku":"DP.M.Q0211AA","price":224.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0213AA","offer_id":54462539825425,"sku":"DP.M.Q0213AA","price":224.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0287AA","offer_id":54462539858193,"sku":"DP.M.Q0287AA","price":224.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0288AA","offer_id":54462539890961,"sku":"DP.M.Q0288AA","price":224.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0049AA","offer_id":54462539923729,"sku":"DP.M.Q0049AA","price":477.0,"currency_code":"USD","in_stock":true},{"title":"P.S.M0280","offer_id":54462539956497,"sku":"P.S.M0280","price":477.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0033AA","offer_id":54462539989265,"sku":"DP.M.Q0033AA","price":477.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0089AA","offer_id":54462540022033,"sku":"DP.M.Q0089AA","price":477.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0059AA","offer_id":54462540054801,"sku":"DP.M.Q0059AA","price":477.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0253AA","offer_id":54462540087569,"sku":"DP.M.Q0253AA","price":372.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0254AA","offer_id":54462540120337,"sku":"DP.M.Q0254AA","price":372.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0290AA","offer_id":54462540153105,"sku":"DP.M.Q0290AA","price":372.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0291AA","offer_id":54462540185873,"sku":"DP.M.Q0291AA","price":372.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0130AA","offer_id":54462540218641,"sku":"DP.M.Q0130AA","price":477.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0204AA","offer_id":54462540251409,"sku":"DP.M.Q0204AA","price":477.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0056AA","offer_id":54462540284177,"sku":"DP.M.Q0056AA","price":670.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0322AA","offer_id":54462540316945,"sku":"DP.M.Q0322AA","price":893.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0134AA","offer_id":54462540349713,"sku":"DP.M.Q0134AA","price":893.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0364AA","offer_id":54462540382481,"sku":"DP.M.Q0364AA","price":1190.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0323AA","offer_id":54462540415249,"sku":"DP.M.Q0323AA","price":893.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0015AA","offer_id":54462540448017,"sku":"DP.M.Q0015AA","price":893.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0383AA","offer_id":54462540480785,"sku":"DP.M.Q0383AA","price":893.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0384AA","offer_id":54462540513553,"sku":"DP.M.Q0384AA","price":1339.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0032AA","offer_id":54462540546321,"sku":"DP.M.Q0032AA","price":1339.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0219AA","offer_id":54462540611857,"sku":"DP.M.Q0219AA","price":1339.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0125AA","offer_id":54462540644625,"sku":"DP.M.Q0125AA","price":819.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0126AA","offer_id":54462540677393,"sku":"DP.M.Q0126AA","price":819.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0145AA","offer_id":54462540710161,"sku":"DP.M.Q0145AA","price":893.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0302AA","offer_id":54462540742929,"sku":"DP.M.Q0302AA","price":1785.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0339AA","offer_id":54462540775697,"sku":"DP.M.Q0339AA","price":1785.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0367AA","offer_id":54462540808465,"sku":"DP.M.Q0367AA","price":1116.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0326AA","offer_id":54462540841233,"sku":"DP.M.Q0326AA","price":1280.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0423AA","offer_id":54462540874001,"sku":"DP.M.Q0423AA","price":1565.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/BOCI.png?v=1787749584"},{"product_id":"boci-ceramic-retaining-ring-locking-nut","title":"Original BOCI Ceramic Retaining Ring \u0026 Locking Nut for Laser Cutting Heads","description":"\u003ch2\u003eOriginal BOCI Ceramic Retaining Ring and Locking Nut\u003c\/h2\u003e\n\u003cp\u003eOriginal BOCI ceramic retaining rings and locking nuts designed for laser cutting head assemblies. These precision-threaded components provide secure installation and reliable performance in demanding laser cutting environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCI laser cutting head accessory\u003c\/li\u003e\n\u003cli\u003ePrecision-machined threads for a secure fit\u003c\/li\u003e\n\u003cli\u003eHigh-temperature and wear resistant\u003c\/li\u003e\n\u003cli\u003eOxidation and corrosion resistant\u003c\/li\u003e\n\u003cli\u003eMultiple thread specifications available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Models\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eP.S.J0020\u003c\/td\u003e\n\u003ctd\u003eM11 × 0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDPPT0021AA\u003c\/td\u003e\n\u003ctd\u003eM11 × 0.75-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDPPT0022AA\u003c\/td\u003e\n\u003ctd\u003eM11 × 0.75-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDPPT0005AA\u003c\/td\u003e\n\u003ctd\u003eM8 × 0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSelection note:\u003c\/strong\u003e Please verify the part number and thread specification of your laser cutting head before ordering. Contact CHASE LASER if you need help confirming compatibility.\u003c\/p\u003e","brand":"BOCI","offers":[{"title":"P.S.J0020 — M11 × 0.75","offer_id":54491838644497,"sku":"P.S.J0020","price":44.6,"currency_code":"USD","in_stock":true},{"title":"DPPT0021AA — M11 × 0.75-S","offer_id":54491838677265,"sku":"DPPT0021AA","price":53.5,"currency_code":"USD","in_stock":true},{"title":"DPPT0022AA — M11 × 0.75-P","offer_id":54491838710033,"sku":"DPPT0022AA","price":53.5,"currency_code":"USD","in_stock":true},{"title":"DPPT0005AA — M8 × 0.75","offer_id":54491838742801,"sku":"DPPT0005AA","price":53.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/boci-ceramic-retaining-ring-locking-nut-main.png?v=1788003642"},{"product_id":"bochu-boci-upper-protective-window-drawer-assembly","title":"BOCHU BOCI Laser Cutting Head Upper Protective Window Drawer Assembly","description":"\u003ch2\u003eBOCHU \/ BOCI Upper Protective Window Drawer Assembly\u003c\/h2\u003e\n\u003cp\u003eOriginal BOCHU\/BOCI upper protective window drawer assemblies for fiber laser cutting heads. Designed to hold and position the upper protective window securely, these replacement assemblies help protect internal optical components from dust, smoke and cutting debris.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCHU\/BOCI laser cutting head accessory\u003c\/li\u003e\n\u003cli\u003ePrecision-machined metal construction\u003c\/li\u003e\n\u003cli\u003eSecure protective-window positioning\u003c\/li\u003e\n\u003cli\u003eEasy replacement and maintenance\u003c\/li\u003e\n\u003cli\u003eMultiple part numbers for BLT-series cutting heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModels and Compatibility\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eCompatible Cutting Heads\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0207AA\u003c\/td\u003e\n\u003ctd\u003e3 Series \/ 421S \/ 421TS \/ BLT510 \/ BLT520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePS.M0240\u003c\/td\u003e\n\u003ctd\u003eBLT420\/S \/ BLT440F \/ BLT421 \/ BLT441 \/ BLT421T \/ BLT441T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0043AA\u003c\/td\u003e\n\u003ctd\u003eBLT460F \/ BLT461 \/ BLT461T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0239AA\u003c\/td\u003e\n\u003ctd\u003eBLT442 \/ BLT442T \/ BLT442P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0240AA\u003c\/td\u003e\n\u003ctd\u003eBLT462 \/ BLT462T \/ BLT462P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0052AA\u003c\/td\u003e\n\u003ctd\u003eBLT481\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0241AA\u003c\/td\u003e\n\u003ctd\u003eBLT482 \/ BLT482P \/ BLT980MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0242AA\u003c\/td\u003e\n\u003ctd\u003eBLT4102 \/ BLT4102P \/ BLT9100MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0360AA\u003c\/td\u003e\n\u003ctd\u003eBLT4122 \/ BLT9120MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePS.M0081\u003c\/td\u003e\n\u003ctd\u003eBLT640 \/ BLT641 \/ BLT641H (15 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePS.M0190\u003c\/td\u003e\n\u003ctd\u003eBLT661 \/ BLT661H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0028AA\u003c\/td\u003e\n\u003ctd\u003eBLT681H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0062AA\u003c\/td\u003e\n\u003ctd\u003eBLT642H \/ BLT643H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0064AA\u003c\/td\u003e\n\u003ctd\u003eBLT662H \/ BLT662MA \/ BLT663H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0097AA\u003c\/td\u003e\n\u003ctd\u003eBLT682H \/ BLT682MA \/ BLT683H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0102AA\u003c\/td\u003e\n\u003ctd\u003eBLT6102H \/ BLT6102MA \/ BLT6103H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0199AA\u003c\/td\u003e\n\u003ctd\u003eBLT6120H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0120AA\u003c\/td\u003e\n\u003ctd\u003eBLT520H \/ BLT540H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0224AA\u003c\/td\u003e\n\u003ctd\u003eBLT560H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0306AA\u003c\/td\u003e\n\u003ctd\u003eBLTA140M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0316AA\u003c\/td\u003e\n\u003ctd\u003eBLTA180M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0142AA\u003c\/td\u003e\n\u003ctd\u003eBLT840H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0283AA\u003c\/td\u003e\n\u003ctd\u003eBLT860H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Please verify the part number on your existing drawer assembly and the laser cutting head model before ordering. Contact CHASE LASER for assistance if you are unsure which version you need.\u003c\/p\u003e","brand":"BOCI","offers":[{"title":"DP.M.Q0207AA — 3 Series \/ 421S \/ 421TS \/ BLT510 \/ BLT520","offer_id":54492089188625,"sku":"DP.M.Q0207AA","price":65.42,"currency_code":"USD","in_stock":true},{"title":"PS.M0240 — BLT420\/S \/ BLT440F \/ BLT421 \/ BLT441 \/ BLT421T \/ BLT441T","offer_id":54492089221393,"sku":"PS.M0240","price":142.73,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0043AA — BLT460F \/ BLT461 \/ BLT461T","offer_id":54492089254161,"sku":"DP.M.Q0043AA","price":238.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0239AA — BLT442 \/ BLT442T \/ BLT442P","offer_id":54492089286929,"sku":"DP.M.Q0239AA","price":142.73,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0240AA — BLT462 \/ BLT462T \/ BLT462P","offer_id":54492089319697,"sku":"DP.M.Q0240AA","price":238.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0052AA — BLT481","offer_id":54492089352465,"sku":"DP.M.Q0052AA","price":278.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0241AA — BLT482 \/ BLT482P \/ BLT980MA","offer_id":54492089385233,"sku":"DP.M.Q0241AA","price":278.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0242AA — BLT4102 \/ BLT4102P \/ BLT9100MA","offer_id":54492089418001,"sku":"DP.M.Q0242AA","price":278.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0360AA — BLT4122 \/ BLT9120MA","offer_id":54492089450769,"sku":"DP.M.Q0360AA","price":312.0,"currency_code":"USD","in_stock":true},{"title":"PS.M0081 — BLT640 \/ BLT641 \/ BLT641H (15 kW)","offer_id":54492089483537,"sku":"PS.M0081","price":178.5,"currency_code":"USD","in_stock":true},{"title":"PS.M0190 — BLT661 \/ BLT661H","offer_id":54492089516305,"sku":"PS.M0190","price":223.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0028AA — BLT681H","offer_id":54492089549073,"sku":"DP.M.Q0028AA","price":275.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0062AA — BLT642H \/ BLT643H","offer_id":54492089581841,"sku":"DP.M.Q0062AA","price":178.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0064AA — BLT662H \/ BLT662MA \/ BLT663H","offer_id":54492089614609,"sku":"DP.M.Q0064AA","price":223.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0097AA — BLT682H \/ BLT682MA \/ BLT683H","offer_id":54492089647377,"sku":"DP.M.Q0097AA","price":275.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0102AA — BLT6102H \/ BLT6102MA \/ BLT6103H","offer_id":54492089680145,"sku":"DP.M.Q0102AA","price":275.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0199AA — BLT6120H","offer_id":54492089712913,"sku":"DP.M.Q0199AA","price":342.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0120AA — BLT520H \/ BLT540H","offer_id":54492089745681,"sku":"DP.M.Q0120AA","price":178.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0224AA — BLT560H","offer_id":54492089778449,"sku":"DP.M.Q0224AA","price":268.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0306AA — BLTA140M","offer_id":54492089811217,"sku":"DP.M.Q0306AA","price":372.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0316AA — BLTA180M","offer_id":54492089843985,"sku":"DP.M.Q0316AA","price":416.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0142AA — BLT840H","offer_id":54492089876753,"sku":"DP.M.Q0142AA","price":223.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0283AA — BLT860H","offer_id":54492089909521,"sku":"DP.M.Q0283AA","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/bochu-boci-upper-protective-window-drawer-assembly.png?v=1788008957"},{"product_id":"bochu-boci-lower-protective-window-drawer-assembly","title":"Original BOCHU BOCI Laser Cutting Head Lower Protective Window Drawer Assembly","description":"\u003ch2\u003eOriginal BOCHU \/ BOCI Lower Protective Window Drawer Assembly\u003c\/h2\u003e\n\u003cp\u003eOriginal BOCHU\/BOCI lower protective window drawer assemblies for fiber laser cutting heads. The assembly securely holds the lower protective window and helps shield internal optical components from cutting dust, smoke, sparks and debris.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCHU\/BOCI laser cutting head accessory\u003c\/li\u003e\n\u003cli\u003ePrecision-machined metal construction\u003c\/li\u003e\n\u003cli\u003eSecure sealing and protective-window positioning\u003c\/li\u003e\n\u003cli\u003eWear-resistant design for reliable operation\u003c\/li\u003e\n\u003cli\u003eEasy replacement and routine maintenance\u003c\/li\u003e\n\u003cli\u003eMultiple part numbers for BLT-series cutting heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModels and Compatibility\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eCompatible Cutting Heads\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0208AA\u003c\/td\u003e\n\u003ctd\u003eBLT310 \/ BLT310T (F200)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0293AA\u003c\/td\u003e\n\u003ctd\u003eBLT310T (F250)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP.S.M0230\u003c\/td\u003e\n\u003ctd\u003eBLT421 \/ BLT441 \/ BLT420S \/ BLT421T \/ BLT441T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0250AA\u003c\/td\u003e\n\u003ctd\u003eBLT421S \/ BLT421TS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0044AA\u003c\/td\u003e\n\u003ctd\u003eBLT460F \/ BLT46X \/ BLT46XT \/ BLT462P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0053AA\u003c\/td\u003e\n\u003ctd\u003eBLT48X \/ BLT482P \/ BLT980MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0135AA\u003c\/td\u003e\n\u003ctd\u003eBLT410X \/ BLT4102P \/ BLT9100MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0361AA\u003c\/td\u003e\n\u003ctd\u003eBLT4122 \/ BLT9120MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0345AA\u003c\/td\u003e\n\u003ctd\u003eBLT510 \/ BLT520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0122AA\u003c\/td\u003e\n\u003ctd\u003eBLT520H \/ BLT540H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0225AA\u003c\/td\u003e\n\u003ctd\u003eBLT560H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP.S.M0131\u003c\/td\u003e\n\u003ctd\u003eBLT640 \/ BLT641 \/ BLT64XH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0018AA\u003c\/td\u003e\n\u003ctd\u003eBLT661 \/ BLT66XH \/ BLT662MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0030AA\u003c\/td\u003e\n\u003ctd\u003eBLT68XH \/ BLT682MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0088AA\u003c\/td\u003e\n\u003ctd\u003eBLT610XH \/ BLT6102MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0268AA\u003c\/td\u003e\n\u003ctd\u003eBLT6120H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0143AA\u003c\/td\u003e\n\u003ctd\u003eBLT840H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0285AA\u003c\/td\u003e\n\u003ctd\u003eBLT860H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0307AA\u003c\/td\u003e\n\u003ctd\u003eBLTA140M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0317AA\u003c\/td\u003e\n\u003ctd\u003eBLTA180M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Please verify the part number, focal-length version and laser cutting head model before ordering. Contact CHASE LASER if you need help selecting the correct lower protective window drawer assembly.\u003c\/p\u003e","brand":"BOCI","offers":[{"title":"DP.M.Q0208AA — BLT310 \/ BLT310T (F200)","offer_id":54492185166097,"sku":"DP.M.Q0208AA","price":66.9,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0293AA — BLT310T (F250)","offer_id":54492185198865,"sku":"DP.M.Q0293AA","price":66.9,"currency_code":"USD","in_stock":true},{"title":"P.S.M0230 — BLT421 \/ BLT441 \/ BLT420S \/ BLT421T \/ BLT441T","offer_id":54492185231633,"sku":"P.S.M0230","price":142.73,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0250AA — BLT421S \/ BLT421TS","offer_id":54492185264401,"sku":"DP.M.Q0250AA","price":89.21,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0044AA — BLT460F \/ BLT46X \/ BLT46XT \/ BLT462P","offer_id":54492185297169,"sku":"DP.M.Q0044AA","price":250.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0053AA — BLT48X \/ BLT482P \/ BLT980MA","offer_id":54492185329937,"sku":"DP.M.Q0053AA","price":321.14,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0135AA — BLT410X \/ BLT4102P \/ BLT9100MA","offer_id":54492185362705,"sku":"DP.M.Q0135AA","price":339.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0361AA — BLT4122 \/ BLT9120MA","offer_id":54492185395473,"sku":"DP.M.Q0361AA","price":387.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0345AA — BLT510 \/ BLT520","offer_id":54492185428241,"sku":"DP.M.Q0345AA","price":175.44,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0122AA — BLT520H \/ BLT540H","offer_id":54492185461009,"sku":"DP.M.Q0122AA","price":277.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0225AA — BLT560H","offer_id":54492185493777,"sku":"DP.M.Q0225AA","price":339.0,"currency_code":"USD","in_stock":true},{"title":"P.S.M0131 — BLT640 \/ BLT641 \/ BLT64XH","offer_id":54492185526545,"sku":"P.S.M0131","price":178.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0018AA — BLT661 \/ BLT66XH \/ BLT662MA","offer_id":54492185559313,"sku":"DP.M.Q0018AA","price":250.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0030AA — BLT68XH \/ BLT682MA","offer_id":54492185592081,"sku":"DP.M.Q0030AA","price":277.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0088AA — BLT610XH \/ BLT6102MA","offer_id":54492185624849,"sku":"DP.M.Q0088AA","price":339.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0268AA — BLT6120H","offer_id":54492185657617,"sku":"DP.M.Q0268AA","price":393.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0143AA — BLT840H","offer_id":54492185690385,"sku":"DP.M.Q0143AA","price":178.5,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0285AA — BLT860H","offer_id":54492185723153,"sku":"DP.M.Q0285AA","price":250.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0307AA — BLTA140M","offer_id":54492185755921,"sku":"DP.M.Q0307AA","price":428.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0317AA — BLTA180M","offer_id":54492185788689,"sku":"DP.M.Q0317AA","price":535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/bochu-boci-lower-protective-window-drawer-assembly.png?v=1788009910"},{"product_id":"bochu-boci-upper-secondary-protective-window-drawer-assembly","title":"Original BOCHU BOCI Laser Cutting Head Upper Secondary Protective Window Drawer Assembly","description":"\u003ch2\u003eOriginal BOCHU \/ BOCI Upper Secondary Protective Window Drawer Assembly\u003c\/h2\u003e\n\u003cp\u003eOriginal BOCHU\/BOCI upper secondary protective window drawer assemblies for fiber laser cutting heads. Also known as an upper No. 2 protective window holder, this component securely positions the secondary protective window and helps protect internal optics from dust, smoke and cutting debris.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCHU\/BOCI laser cutting head accessory\u003c\/li\u003e\n\u003cli\u003ePrecision-machined metal construction\u003c\/li\u003e\n\u003cli\u003eStable protective-window positioning\u003c\/li\u003e\n\u003cli\u003eSecure installation with mounting fasteners\u003c\/li\u003e\n\u003cli\u003eEasy replacement and routine maintenance\u003c\/li\u003e\n\u003cli\u003eMultiple part numbers for BLT-series cutting heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModels and Compatibility\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eCompatible Cutting Heads\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eP.S.M0250\u003c\/td\u003e\n\u003ctd\u003eBLT420 \/ BLT420S \/ BLT440F \/ BLT421 \/ BLT441 \/ BLT421T \/ BLT441T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0251AA\u003c\/td\u003e\n\u003ctd\u003eBLT421S \/ BLT421TS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0243AA\u003c\/td\u003e\n\u003ctd\u003eBLT442 \/ BLT442P \/ BLT442T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0045AA\u003c\/td\u003e\n\u003ctd\u003eBLT460F \/ BLT461 \/ BLT461T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0244AA\u003c\/td\u003e\n\u003ctd\u003eBLT462 \/ BLT462P \/ BLT462T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0054AA\u003c\/td\u003e\n\u003ctd\u003eBLT481\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0245AA\u003c\/td\u003e\n\u003ctd\u003eBLT482 \/ BLT482P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0136AA\u003c\/td\u003e\n\u003ctd\u003eBLT4101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0246AA\u003c\/td\u003e\n\u003ctd\u003eBLT4102 \/ BLT4102P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0362AA\u003c\/td\u003e\n\u003ctd\u003eBLT4122\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0346AA\u003c\/td\u003e\n\u003ctd\u003eBLT510 \/ BLT520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0121AA\u003c\/td\u003e\n\u003ctd\u003eBLT520H \/ BLT540H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0226AA\u003c\/td\u003e\n\u003ctd\u003eBLT560H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0010AA\u003c\/td\u003e\n\u003ctd\u003eBLT640 \/ BLT641 \/ BLT641H \/ BLT642H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0005AA\u003c\/td\u003e\n\u003ctd\u003eBLT661 \/ BLT661H \/ BLT662H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0031AA\u003c\/td\u003e\n\u003ctd\u003eBLT681H \/ BLT682H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0270AA\u003c\/td\u003e\n\u003ctd\u003eBLT6120H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0375AA\u003c\/td\u003e\n\u003ctd\u003eBLT643H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0376AA\u003c\/td\u003e\n\u003ctd\u003eBLT663H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0377AA\u003c\/td\u003e\n\u003ctd\u003eBLT683H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0378AA\u003c\/td\u003e\n\u003ctd\u003eBLT6103H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0192AA\u003c\/td\u003e\n\u003ctd\u003eBLT662MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0191AA\u003c\/td\u003e\n\u003ctd\u003eBLT682MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0308AA\u003c\/td\u003e\n\u003ctd\u003eBLTA140M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0318AA\u003c\/td\u003e\n\u003ctd\u003eBLTA180M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0365AA\u003c\/td\u003e\n\u003ctd\u003eBLT980MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0327AA\u003c\/td\u003e\n\u003ctd\u003eBLT9100MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0424AA\u003c\/td\u003e\n\u003ctd\u003eBLT9120MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Please verify the part number and laser cutting head model before ordering. Contact CHASE LASER if you need help selecting the correct upper secondary protective window drawer assembly.\u003c\/p\u003e","brand":"BOCI","offers":[{"title":"P.S.M0250 — BLT420 \/ BLT420S \/ BLT440F \/ BLT421 \/ BLT441 \/ BLT421T \/ BLT441T","offer_id":54492190900497,"sku":"P.S.M0250","price":143.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0251AA — BLT421S \/ BLT421TS","offer_id":54492190933265,"sku":"DP.M.Q0251AA","price":107.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0243AA — BLT442 \/ BLT442P \/ BLT442T","offer_id":54492190966033,"sku":"DP.M.Q0243AA","price":143.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0045AA — BLT460F \/ BLT461 \/ BLT461T","offer_id":54492190998801,"sku":"DP.M.Q0045AA","price":250.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0244AA — BLT462 \/ BLT462P \/ BLT462T","offer_id":54492191031569,"sku":"DP.M.Q0244AA","price":250.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0054AA — BLT481","offer_id":54492191064337,"sku":"DP.M.Q0054AA","price":321.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0245AA — BLT482 \/ BLT482P","offer_id":54492191097105,"sku":"DP.M.Q0245AA","price":321.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0136AA — BLT4101","offer_id":54492191129873,"sku":"DP.M.Q0136AA","price":327.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0246AA — BLT4102 \/ BLT4102P","offer_id":54492191162641,"sku":"DP.M.Q0246AA","price":339.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0362AA — BLT4122","offer_id":54492191195409,"sku":"DP.M.Q0362AA","price":387.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0346AA — BLT510 \/ BLT520","offer_id":54492191228177,"sku":"DP.M.Q0346AA","price":107.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0121AA — BLT520H \/ BLT540H","offer_id":54492191260945,"sku":"DP.M.Q0121AA","price":285.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0226AA — BLT560H","offer_id":54492191293713,"sku":"DP.M.Q0226AA","price":342.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0010AA — BLT640 \/ BLT641 \/ BLT641H \/ BLT642H","offer_id":54492191326481,"sku":"DP.M.Q0010AA","price":232.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0005AA — BLT661 \/ BLT661H \/ BLT662H","offer_id":54492191359249,"sku":"DP.M.Q0005AA","price":238.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0031AA — BLT681H \/ BLT682H","offer_id":54492191392017,"sku":"DP.M.Q0031AA","price":327.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0270AA — BLT6120H","offer_id":54492191424785,"sku":"DP.M.Q0270AA","price":387.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0375AA — BLT643H","offer_id":54492191457553,"sku":"DP.M.Q0375AA","price":232.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0376AA — BLT663H","offer_id":54492191490321,"sku":"DP.M.Q0376AA","price":238.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0377AA — BLT683H","offer_id":54492191523089,"sku":"DP.M.Q0377AA","price":327.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0378AA — BLT6103H","offer_id":54492191555857,"sku":"DP.M.Q0378AA","price":339.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0192AA — BLT662MA","offer_id":54492191588625,"sku":"DP.M.Q0192AA","price":238.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0191AA — BLT682MA","offer_id":54492191621393,"sku":"DP.M.Q0191AA","price":327.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0308AA — BLTA140M","offer_id":54492191654161,"sku":"DP.M.Q0308AA","price":416.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0318AA — BLTA180M","offer_id":54492191686929,"sku":"DP.M.Q0318AA","price":535.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0365AA — BLT980MA","offer_id":54492191719697,"sku":"DP.M.Q0365AA","price":295.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0327AA — BLT9100MA","offer_id":54492191752465,"sku":"DP.M.Q0327AA","price":339.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0424AA — BLT9120MA","offer_id":54492191785233,"sku":"DP.M.Q0424AA","price":416.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/bochu-boci-upper-secondary-protective-window-drawer-assembly.png?v=1788010363"},{"product_id":"bochu-boci-lower-secondary-protective-window-drawer-assembly","title":"Original BOCHU BOCI Laser Cutting Head Lower Secondary Protective Window Drawer Assembly","description":"\u003ch2\u003eOriginal BOCHU \/ BOCI Lower Secondary Protective Window Drawer Assembly\u003c\/h2\u003e\n\u003cp\u003eOriginal BOCHU\/BOCI lower secondary protective window drawer assemblies for fiber laser cutting heads. Also known as a lower No. 2 protective window holder, this component securely positions the secondary lower protective window and helps protect internal optics from dust, smoke, sparks and cutting debris.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCHU\/BOCI laser cutting head accessory\u003c\/li\u003e\n\u003cli\u003ePrecision-machined metal construction\u003c\/li\u003e\n\u003cli\u003eStable protective-window positioning and sealing\u003c\/li\u003e\n\u003cli\u003ePlug-in drawer design for convenient maintenance\u003c\/li\u003e\n\u003cli\u003eEasy replacement for routine servicing\u003c\/li\u003e\n\u003cli\u003eMultiple part numbers for BLT-series cutting heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModels and Compatibility\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eCompatible Cutting Heads\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0209AA\u003c\/td\u003e\n\u003ctd\u003eBLT310 \/ BLT421S \/ BLT310T \/ BLT421TS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP.S.M0260\u003c\/td\u003e\n\u003ctd\u003eBLT420 \/ BLT420S \/ BLT440F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0046AA\u003c\/td\u003e\n\u003ctd\u003eBLT460F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0078AA\u003c\/td\u003e\n\u003ctd\u003eBLT421 \/ BLT421T \/ BLT44X \/ BLT44XT \/ BLT442P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0079AA\u003c\/td\u003e\n\u003ctd\u003eBLT46X \/ BLT46XT \/ BLT462P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0055AA\u003c\/td\u003e\n\u003ctd\u003eBLT48X \/ BLT482P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0137AA\u003c\/td\u003e\n\u003ctd\u003eBLT410X \/ BLT4102P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0363AA\u003c\/td\u003e\n\u003ctd\u003eBLT4122\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0347AA\u003c\/td\u003e\n\u003ctd\u003eBLT510 \/ BLT520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0123AA\u003c\/td\u003e\n\u003ctd\u003eBLT520H \/ BLT540H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0227AA\u003c\/td\u003e\n\u003ctd\u003eBLT560H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP.S.M0121\u003c\/td\u003e\n\u003ctd\u003eBLT640 \/ BLT641\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0004AA\u003c\/td\u003e\n\u003ctd\u003eBLT641H (15 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0063AA\u003c\/td\u003e\n\u003ctd\u003eBLT642H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0003AA\u003c\/td\u003e\n\u003ctd\u003eBLT661 \/ BLT661H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0065AA\u003c\/td\u003e\n\u003ctd\u003eBLT662H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0029AA\u003c\/td\u003e\n\u003ctd\u003eBLT681H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0098AA\u003c\/td\u003e\n\u003ctd\u003eBLT682H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0087AA\u003c\/td\u003e\n\u003ctd\u003eBLT6101H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0272AA\u003c\/td\u003e\n\u003ctd\u003eBLT6120H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0379AA\u003c\/td\u003e\n\u003ctd\u003eBLT643H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0380AA\u003c\/td\u003e\n\u003ctd\u003eBLT663H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0381AA\u003c\/td\u003e\n\u003ctd\u003eBLT683H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0382AA\u003c\/td\u003e\n\u003ctd\u003eBLT6103H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0187AA\u003c\/td\u003e\n\u003ctd\u003eBLT662MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0144AA\u003c\/td\u003e\n\u003ctd\u003eBLT840H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0286AA\u003c\/td\u003e\n\u003ctd\u003eBLT860H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0366AA\u003c\/td\u003e\n\u003ctd\u003eBLT980MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0328AA\u003c\/td\u003e\n\u003ctd\u003eBLT9100MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP.M.Q0425AA\u003c\/td\u003e\n\u003ctd\u003eBLT9120MA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Please verify the part number and laser cutting head model before ordering. 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Available in single-layer and double-layer configurations, multiple high-speed designs and aperture sizes from 1.0 mm to 10.0 mm.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCHU\/BOCI laser cutting consumable\u003c\/li\u003e\n\u003cli\u003ePrecision-machined copper construction\u003c\/li\u003e\n\u003cli\u003eD28 outer diameter with M11 × 0.75 thread\u003c\/li\u003e\n\u003cli\u003eSingle-layer and double-layer options\u003c\/li\u003e\n\u003cli\u003eStable gas flow and accurate beam alignment\u003c\/li\u003e\n\u003cli\u003eMultiple aperture sizes for different cutting applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eUnit Price\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eY.Z.E0033\u003c\/td\u003e\n\u003ctd\u003eD28 High-Speed E \/ 2D Double-Layer \/ 1.0 mm \/ M11 × 0.75\u003c\/td\u003e\n\u003ctd\u003eUSD 4.46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eY.Z.E0004\u003c\/td\u003e\n\u003ctd\u003eD28 High-Speed E \/ 2D Double-Layer \/ 1.2 mm \/ M11 × 0.75\u003c\/td\u003e\n\u003ctd\u003eUSD 4.46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eY.Z.E0005\u003c\/td\u003e\n\u003ctd\u003eD28 High-Speed E \/ 2D Double-Layer \/ 1.4 mm \/ M11 × 0.75\u003c\/td\u003e\n\u003ctd\u003eUSD 4.46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eY.Z.E0006\u003c\/td\u003e\n\u003ctd\u003eD28 High-Speed E \/ 2D Double-Layer \/ 1.6 mm \/ M11 × 0.75\u003c\/td\u003e\n\u003ctd\u003eUSD 4.46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eY.Z.E0007\u003c\/td\u003e\n\u003ctd\u003eD28 High-Speed E \/ 2D Double-Layer \/ 1.8 mm \/ M11 × 0.75\u003c\/td\u003e\n\u003ctd\u003eUSD 4.46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eY.Z.E0034\u003c\/td\u003e\n\u003ctd\u003eD28 Standard \/ 2D Double-Layer \/ 2.0 mm \/ M11 × 0.75\u003c\/td\u003e\n\u003ctd\u003eUSD 4.46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eY.Z.E0035\u003c\/td\u003e\n\u003ctd\u003eD28 High-Speed C \/ 2D Double-Layer \/ 5.0 mm \/ M11 × 0.75\u003c\/td\u003e\n\u003ctd\u003eUSD 4.46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eY.Z.E0031\u003c\/td\u003e\n\u003ctd\u003eD28 High-Speed SP \/ 1D Single-Layer \/ 1.0 mm \/ M11 × 0.75\u003c\/td\u003e\n\u003ctd\u003eUSD 4.46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eY.Z.E0014\u003c\/td\u003e\n\u003ctd\u003eD28 Pressurized \/ 1D Single-Layer \/ 3.0 mm \/ M11 × 0.75\u003c\/td\u003e\n\u003ctd\u003eUSD 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0.75\u003c\/td\u003e\n\u003ctd\u003eUSD 4.46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDY.Z.E0040AA\u003c\/td\u003e\n\u003ctd\u003eD28 \/ 2D Single-Layer \/ 3.0 mm \/ M11 × 0.75\u003c\/td\u003e\n\u003ctd\u003eUSD 4.46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDY.Z.E0053AA\u003c\/td\u003e\n\u003ctd\u003eD28 \/ 2D Single-Layer \/ 4.0 mm \/ M11 × 0.75\u003c\/td\u003e\n\u003ctd\u003eUSD 4.46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSelection note:\u003c\/strong\u003e Please verify the nozzle diameter, thread, layer type and aperture before ordering. Contact CHASE LASER if you need help selecting the correct nozzle.\u003c\/p\u003e","brand":"BOCI","offers":[{"title":"Y.Z.E0033 — D28 High-Speed E \/ 2D Double-Layer \/ 1.0 mm \/ M11 × 0.75","offer_id":54492273312017,"sku":"Y.Z.E0033","price":4.46,"currency_code":"USD","in_stock":true},{"title":"Y.Z.E0004 — D28 High-Speed E \/ 2D Double-Layer \/ 1.2 mm \/ M11 × 0.75","offer_id":54492273344785,"sku":"Y.Z.E0004","price":4.46,"currency_code":"USD","in_stock":true},{"title":"Y.Z.E0005 — D28 High-Speed E \/ 2D Double-Layer \/ 1.4 mm \/ M11 × 0.75","offer_id":54492273377553,"sku":"Y.Z.E0005","price":4.46,"currency_code":"USD","in_stock":true},{"title":"Y.Z.E0006 — D28 High-Speed E \/ 2D Double-Layer \/ 1.6 mm \/ M11 × 0.75","offer_id":54492273410321,"sku":"Y.Z.E0006","price":4.46,"currency_code":"USD","in_stock":true},{"title":"Y.Z.E0007 — D28 High-Speed E \/ 2D Double-Layer \/ 1.8 mm \/ M11 × 0.75","offer_id":54492273443089,"sku":"Y.Z.E0007","price":4.46,"currency_code":"USD","in_stock":true},{"title":"Y.Z.E0034 — D28 Standard \/ 2D Double-Layer \/ 2.0 mm \/ M11 × 0.75","offer_id":54492273475857,"sku":"Y.Z.E0034","price":4.46,"currency_code":"USD","in_stock":true},{"title":"Y.Z.E0035 — D28 High-Speed C \/ 2D Double-Layer \/ 5.0 mm \/ M11 × 0.75","offer_id":54492273508625,"sku":"Y.Z.E0035","price":4.46,"currency_code":"USD","in_stock":true},{"title":"Y.Z.E0031 — D28 High-Speed SP \/ 1D Single-Layer \/ 1.0 mm \/ M11 × 0.75","offer_id":54492273541393,"sku":"Y.Z.E0031","price":4.46,"currency_code":"USD","in_stock":true},{"title":"Y.Z.E0014 — D28 Pressurized \/ 1D Single-Layer \/ 3.0 mm \/ M11 × 0.75","offer_id":54492273574161,"sku":"Y.Z.E0014","price":4.46,"currency_code":"USD","in_stock":true},{"title":"Y.Z.E0036 — D28 Pressurized \/ 1D Single-Layer \/ 4.0 mm \/ M11 × 0.75","offer_id":54492273606929,"sku":"Y.Z.E0036","price":4.46,"currency_code":"USD","in_stock":true},{"title":"Y.Z.E0015 — D28 Pressurized \/ 1D Single-Layer \/ 5.0 mm \/ M11 × 0.75","offer_id":54492273639697,"sku":"Y.Z.E0015","price":4.46,"currency_code":"USD","in_stock":true},{"title":"Y.Z.E0016 — D28 Pressurized \/ 1D Single-Layer \/ 8.0 mm \/ M11 × 0.75","offer_id":54492273672465,"sku":"Y.Z.E0016","price":4.46,"currency_code":"USD","in_stock":true},{"title":"Y.Z.E0017 — D28 Standard Stepless \/ 1D Single-Layer \/ 10.0 mm \/ M11 × 0.75","offer_id":54492273705233,"sku":"Y.Z.E0017","price":4.46,"currency_code":"USD","in_stock":true},{"title":"DY.Z.E0049AA — D28 \/ 2D Single-Layer \/ 1.2 mm \/ M11 × 0.75","offer_id":54492273738001,"sku":"DY.Z.E0049AA","price":4.46,"currency_code":"USD","in_stock":true},{"title":"DY.Z.E0035AA — D28 \/ 2D Single-Layer \/ 1.4 mm \/ M11 × 0.75","offer_id":54492273770769,"sku":"DY.Z.E0035AA","price":4.46,"currency_code":"USD","in_stock":true},{"title":"DY.Z.E0036AA — D28 \/ 2D Single-Layer \/ 1.6 mm \/ M11 × 0.75","offer_id":54492273803537,"sku":"DY.Z.E0036AA","price":4.46,"currency_code":"USD","in_stock":true},{"title":"DY.Z.E0037AA — D28 \/ 2D Single-Layer \/ 1.8 mm \/ M11 × 0.75","offer_id":54492273836305,"sku":"DY.Z.E0037AA","price":4.46,"currency_code":"USD","in_stock":true},{"title":"DY.Z.E0038AA — D28 \/ 2D Single-Layer \/ 2.0 mm \/ M11 × 0.75","offer_id":54492273869073,"sku":"DY.Z.E0038AA","price":4.46,"currency_code":"USD","in_stock":true},{"title":"DY.Z.E0039AA — D28 \/ 2D Single-Layer \/ 2.5 mm \/ M11 × 0.75","offer_id":54492273901841,"sku":"DY.Z.E0039AA","price":4.46,"currency_code":"USD","in_stock":true},{"title":"DY.Z.E0040AA — D28 \/ 2D Single-Layer \/ 3.0 mm \/ M11 × 0.75","offer_id":54492273934609,"sku":"DY.Z.E0040AA","price":4.46,"currency_code":"USD","in_stock":true},{"title":"DY.Z.E0053AA — D28 \/ 2D Single-Layer \/ 4.0 mm \/ M11 × 0.75","offer_id":54492273967377,"sku":"DY.Z.E0053AA","price":4.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/bochu-boci-d28-m11-copper-laser-cutting-nozzle.png?v=1788013149"},{"product_id":"original-bochu-boci-focusing-lens-drawer-assembly","title":"Original BOCHU BOCI Laser Cutting Head Focusing Lens Drawer Assembly","description":"\u003cp\u003eOriginal \u003cstrong\u003eBOCHU\/BOCI laser cutting head focusing lens group drawer assembly\u003c\/strong\u003e for selected BLT-series fiber laser cutting heads. Choose the exact original part number and compatible cutting-head model from the options before ordering.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCHU\/BOCI replacement component\u003c\/li\u003e\n\u003cli\u003ePreassembled focusing lens group and drawer housing\u003c\/li\u003e\n\u003cli\u003eDesigned for accurate fit, stable optical alignment, and convenient maintenance\u003c\/li\u003e\n\u003cli\u003eMultiple focal lengths and configurations for low-, medium-, and high-power BLT cutting heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible laser cutting heads\u003c\/h2\u003e\n\u003cp\u003eAvailable for selected BOCHU\/BOCI BLT310, BLT420, BLT421, BLT441, BLT442, BLT461, BLT462, BLT481, BLT482, BLT510, BLT520, BLT540H, BLT560H, BLT640, BLT641H, BLT642H, BLT643H, BLT661, BLT662H, BLT663H, BLT681H, BLT682H, BLT683H, BLT4102, BLT4122, BLT4211, BLT6102H, BLT6103H, BLT6120H, BLTA140M, BLTA180M, and related variants shown in the selector.\u003c\/p\u003e\n\u003ch2\u003eHow to select\u003c\/h2\u003e\n\u003cp\u003eMatch both the \u003cstrong\u003epart number\u003c\/strong\u003e and the \u003cstrong\u003ecutting-head model\/focal length\u003c\/strong\u003e. 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BLT482P (F300)","offer_id":54492720333073,"sku":"DP.M.Q0321AA","price":2676.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0331AA — BLT442P \/ BLT442T (F250)","offer_id":54492720365841,"sku":"DP.M.Q0331AA","price":1189.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0342AA — BLT510 (F200)","offer_id":54492720398609,"sku":"DP.M.Q0342AA","price":268.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0343AA — BLT510 (F250)","offer_id":54492720431377,"sku":"DP.M.Q0343AA","price":268.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0349AA — BLT520 (F200)","offer_id":54492720464145,"sku":"DP.M.Q0349AA","price":372.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0350AA — BLT520 (F250)","offer_id":54492720496913,"sku":"DP.M.Q0350AA","price":372.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0159AA — BLT520H (F200)","offer_id":54492720529681,"sku":"DP.M.Q0159AA","price":818.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0161AA — 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BLT661","offer_id":54492720791825,"sku":"DP.M.Q0001AA","price":1784.0,"currency_code":"USD","in_stock":true},{"title":"P.S.M0200 — BLT661H, includes BLT641H (20 kW)","offer_id":54492720824593,"sku":"P.S.M0200","price":1784.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0066AA — BLT662H","offer_id":54492720857361,"sku":"DP.M.Q0066AA","price":1784.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0039AA — BLT681H (F300)","offer_id":54492720890129,"sku":"DP.M.Q0039AA","price":2676.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0101AA — BLT682H (F200)","offer_id":54492720922897,"sku":"DP.M.Q0101AA","price":2676.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0094AA — BLT682H (F300)","offer_id":54492720955665,"sku":"DP.M.Q0094AA","price":2676.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0106AA — BLT6102H (F300)","offer_id":54492720988433,"sku":"DP.M.Q0106AA","price":4460.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0107AA — BLT6102H (F400)","offer_id":54492721021201,"sku":"DP.M.Q0107AA","price":4460.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0264AA — BLT6120H","offer_id":54492721053969,"sku":"DP.M.Q0264AA","price":5947.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0257AA — BLT662MA","offer_id":54492721086737,"sku":"DP.M.Q0257AA","price":1784.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0258AA — BLT682MA","offer_id":54492721119505,"sku":"DP.M.Q0258AA","price":2676.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0259AA — BLT6102MA (F300)","offer_id":54492721152273,"sku":"DP.M.Q0259AA","price":4460.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0370AA — BLT643H","offer_id":54492721185041,"sku":"DP.M.Q0370AA","price":1189.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0371AA — BLT663H","offer_id":54492721217809,"sku":"DP.M.Q0371AA","price":1784.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0429AA — BLT683H (F200)","offer_id":54492721250577,"sku":"DP.M.Q0429AA","price":2676.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0372AA — BLT683H (F300)","offer_id":54492721283345,"sku":"DP.M.Q0372AA","price":2676.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0373AA — BLT6103H","offer_id":54492721316113,"sku":"DP.M.Q0373AA","price":4460.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0304AA — BLTA140M","offer_id":54492721348881,"sku":"DP.M.Q0304AA","price":5947.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0314AA — BLTA180M","offer_id":54492721381649,"sku":"DP.M.Q0314AA","price":5947.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/original-bochu-boci-focusing-lens-drawer-assembly.png?v=1788021757"},{"product_id":"original-bochu-boci-collimating-lens-drawer-assembly","title":"Original BOCHU BOCI Laser Cutting Head Collimating Lens Drawer Assembly","description":"\u003cp\u003eOriginal \u003cstrong\u003eBOCHU\/BOCI laser cutting head collimating lens group drawer assembly\u003c\/strong\u003e for selected BLT-series fiber laser cutting heads. Choose the exact original part number and compatible cutting-head model from the options before ordering.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCHU\/BOCI replacement component\u003c\/li\u003e\n\u003cli\u003ePreassembled collimating lens group and precision-machined drawer housing\u003c\/li\u003e\n\u003cli\u003eDesigned for accurate fit, stable beam collimation, and convenient maintenance\u003c\/li\u003e\n\u003cli\u003eAvailable for multiple standard and high-power BLT cutting-head configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible laser cutting heads\u003c\/h2\u003e\n\u003cp\u003eAvailable for selected BOCHU\/BOCI BLT310, BLT310T, BLT420, BLT420S, BLT421, BLT421T, BLT421S, BLT421TS, BLT44X, BLT441T, BLT442T, BLT442P, BLT46X, BLT462T, BLT462P, BLT481, BLT482, BLT482P, BLT510, BLT520, BLT520H, BLT540H, BLT560H, BLT640, BLT641, BLT641H, BLT642H, BLT643H, BLT661, BLT661H, BLT662H, BLT662MA, BLT663H, BLT681H, BLT682H, BLT682MA, BLT683H, BLT4102, BLT4102P, BLT4122, BLT610XH, BLT6102MA, BLT6103H, BLT6120H, BLTA140M, BLTA180M, and related variants shown in the selector.\u003c\/p\u003e\n\u003ch2\u003eHow to select\u003c\/h2\u003e\n\u003cp\u003eMatch both the \u003cstrong\u003epart number\u003c\/strong\u003e and the \u003cstrong\u003ecutting-head model\/focal length\u003c\/strong\u003e. If uncertain, send CHASE LASER a clear photo of the cutting-head nameplate and original drawer assembly before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Compatibility must be confirmed by the selected original part number. Product appearance can vary slightly between compatible versions. Contact us for technical confirmation, availability, and quotation.\u003c\/p\u003e","brand":"BOCI","offers":[{"title":"DP.M.Q0421AA — BLT310 \/ BLT310T","offer_id":54492751331601,"sku":"DP.M.Q0421AA","price":193.0,"currency_code":"USD","in_stock":true},{"title":"P.S.M0220 — BLT420 \/ BLT420S","offer_id":54492751364369,"sku":"P.S.M0220","price":446.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0069AA — BLT421 \/ BLT421T (F200)","offer_id":54492751397137,"sku":"DP.M.Q0069AA","price":446.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0202AA — BLT421T (F250)","offer_id":54492751429905,"sku":"DP.M.Q0202AA","price":446.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0296AA — BLT421S \/ BLT421TS","offer_id":54492751462673,"sku":"DP.M.Q0296AA","price":371.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0092AA — BLT44X \/ BLT441T (F200) \/ BLT442T \/ BLT442P \/ BLT643H","offer_id":54492751495441,"sku":"DP.M.Q0092AA","price":1189.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0203AA — BLT441T (F250)","offer_id":54492751528209,"sku":"DP.M.Q0203AA","price":1189.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0051AA — BLT46X \/ BLT462T \/ BLT462P \/ BLT663H","offer_id":54492751560977,"sku":"DP.M.Q0051AA","price":1784.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0093AA — BLT481 \/ BLT441T (F300)","offer_id":54492751593745,"sku":"DP.M.Q0093AA","price":2676.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0233AA — BLT482 \/ BLT482P \/ BLT683H","offer_id":54492751626513,"sku":"DP.M.Q0233AA","price":2676.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0234AA — BLT4102 \/ BLT4102P \/ BLT6103H","offer_id":54492751659281,"sku":"DP.M.Q0234AA","price":4460.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0359AA — BLT4122","offer_id":54492751692049,"sku":"DP.M.Q0359AA","price":5650.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0344AA — BLT510","offer_id":54492751724817,"sku":"DP.M.Q0344AA","price":193.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0348AA — BLT520","offer_id":54492751757585,"sku":"DP.M.Q0348AA","price":446.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0155AA — BLT520H (F200)","offer_id":54492751790353,"sku":"DP.M.Q0155AA","price":669.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0157AA — BLT520H (F250)","offer_id":54492751823121,"sku":"DP.M.Q0157AA","price":669.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0156AA — BLT540H (F200)","offer_id":54492751855889,"sku":"DP.M.Q0156AA","price":1264.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0158AA — BLT540H (F250)","offer_id":54492751888657,"sku":"DP.M.Q0158AA","price":1264.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0223AA — BLT560H (F250)","offer_id":54492751921425,"sku":"DP.M.Q0223AA","price":1784.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0011AA — BLT640 \/ BLT641 \/ BLT641H","offer_id":54492751954193,"sku":"DP.M.Q0011AA","price":1189.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0061AA — BLT642H","offer_id":54492751986961,"sku":"DP.M.Q0061AA","price":1189.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0006AA — BLT661 \/ BLT661H","offer_id":54492752019729,"sku":"DP.M.Q0006AA","price":1784.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0067AA — BLT662H \/ BLT662MA","offer_id":54492752052497,"sku":"DP.M.Q0067AA","price":1784.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0040AA — BLT681H","offer_id":54492752085265,"sku":"DP.M.Q0040AA","price":2676.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0095AA — BLT682H \/ BLT682MA","offer_id":54492752118033,"sku":"DP.M.Q0095AA","price":2676.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0108AA — BLT610XH \/ BLT6102MA","offer_id":54492752150801,"sku":"DP.M.Q0108AA","price":4460.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0282AA — BLT6120H","offer_id":54492752183569,"sku":"DP.M.Q0282AA","price":5650.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0305AA — BLTA140M","offer_id":54492752216337,"sku":"DP.M.Q0305AA","price":5947.0,"currency_code":"USD","in_stock":true},{"title":"DP.M.Q0315AA — BLTA180M","offer_id":54492752249105,"sku":"DP.M.Q0315AA","price":7434.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/original-bochu-boci-collimating-lens-drawer-assembly.png?v=1788022837"},{"product_id":"original-bochu-boci-rf-sensor-cable-spc-140-spc-180","title":"Original BOCHU BOCI RF Sensor Cable for Laser Cutting Heads","description":"\u003cp\u003eOriginal \u003cstrong\u003eBOCHU\/BOCI RF sensor cable\u003c\/strong\u003e for SPC-140 and SPC-180 fiber laser cutting heads. This high-frequency coaxial cable transmits the capacitive height-sensing signal between the cutting head and sensor system.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCHU\/BOCI laser cutting head component\u003c\/li\u003e\n\u003cli\u003eBraided shielded RF cable for stable high-frequency signal transmission\u003c\/li\u003e\n\u003cli\u003eGold-plated SMA and SMB connector options\u003c\/li\u003e\n\u003cli\u003eAvailable with straight, right-angle, male, and female connector combinations\u003c\/li\u003e\n\u003cli\u003eDesigned for capacitive sensing and cutting-head height control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAvailable models\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPC-140: SMA male right-angle to SMA male straight\u003c\/li\u003e\n\u003cli\u003eSPC-140: SMB female to SMA male\u003c\/li\u003e\n\u003cli\u003eSPC-180: SMA male right-angle to SMA male straight\u003c\/li\u003e\n\u003cli\u003eSPC-180: SMB female to SMA male\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to select\u003c\/h2\u003e\n\u003cp\u003eConfirm the cutting-head model and connector type at both ends before ordering. If uncertain, send CHASE LASER a clear photo of the original cable, both connectors, and the cutting-head nameplate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Connector appearance and cable length can vary by configuration. Compatibility must be confirmed by model and connector combination. Contact us for technical confirmation, availability, and quotation.\u003c\/p\u003e","brand":"BOCI","offers":[{"title":"SPC-140 — SMA Male Right-Angle to SMA Male Straight","offer_id":54492761587985,"sku":"SPC-140-SMA90-SMA","price":17.9,"currency_code":"USD","in_stock":true},{"title":"SPC-140 — SMB Female to SMA Male","offer_id":54492761620753,"sku":"SPC-140-SMBF-SMAM","price":17.9,"currency_code":"USD","in_stock":true},{"title":"SPC-180 — SMA Male Right-Angle to SMA Male Straight","offer_id":54492761653521,"sku":"SPC-180-SMA90-SMA","price":19.4,"currency_code":"USD","in_stock":true},{"title":"SPC-180 — SMB Female to SMA Male","offer_id":54492761686289,"sku":"SPC-180-SMBF-SMAM","price":19.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/original-bochu-boci-rf-sensor-cable-laser-cutting-head.png?v=1788023456"},{"product_id":"original-bochu-boci-ptfe-seal-compression-ring","title":"Original BOCHU BOCI PTFE Seal Ring Compression Ring","description":"\u003cp\u003eOriginal \u003cstrong\u003eBOCHU\/BOCI PTFE sealing and compression ring\u003c\/strong\u003e for selected fiber laser cutting heads and protective-window assemblies. The spring-energized PTFE seal provides reliable compression and sealing around compatible optical components.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCHU\/BOCI laser cutting head component\u003c\/li\u003e\n\u003cli\u003eWhite PTFE sealing body with an internal metal energizing spring\u003c\/li\u003e\n\u003cli\u003eDesigned for stable sealing pressure and precise fit\u003c\/li\u003e\n\u003cli\u003eSuitable for selected BLT, BLTA, and lower protective-window configurations\u003c\/li\u003e\n\u003cli\u003eMultiple inner diameter, outer diameter, and thickness options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAvailable specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDP.PT0010AA: D23-D31-T3.45, compatible with BLT3 series\u003c\/li\u003e\n\u003cli\u003eP.S.Z0011 \/ SRLC-P385: compatible with D34.0 T5 lower protective window\u003c\/li\u003e\n\u003cli\u003eDP.P.T0020AA: D33-D41.5-T3.7, compatible with BLTA series\u003c\/li\u003e\n\u003cli\u003eD46-D54.5-T3.7: compatible with BLT6120H and BLT6140H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to select\u003c\/h2\u003e\n\u003cp\u003eConfirm the original part number, inner diameter, outer diameter, thickness, and cutting-head model before ordering. If uncertain, send CHASE LASER a photo of the original seal and cutting-head nameplate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Similar-looking sealing rings can have different dimensions and spring profiles. Compatibility must be confirmed by part number and measurements. Contact us for technical confirmation, availability, and quotation.\u003c\/p\u003e","brand":"BOCI","offers":[{"title":"DP.PT0010AA — D23-D31-T3.45 — BLT3 Series","offer_id":54492769321233,"sku":"DP.PT0010AA","price":15.5,"currency_code":"USD","in_stock":true},{"title":"P.S.Z0011 \/ SRLC-P385 — D34.0 T5 Lower Protective Window","offer_id":54492769354001,"sku":"P.S.Z0011","price":17.3,"currency_code":"USD","in_stock":true},{"title":"DP.P.T0020AA — D33-D41.5-T3.7 — BLTA Series","offer_id":54492769386769,"sku":"DP.P.T0020AA","price":31.5,"currency_code":"USD","in_stock":true},{"title":"D46-D54.5-T3.7 — BLT6120H \/ BLT6140H","offer_id":54492769419537,"sku":"PTFE-D46-D54.5-T3.7","price":31.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/original-bochu-boci-ptfe-seal-compression-ring.png?v=1788023868"},{"product_id":"original-bochu-boci-bcl-amp-capacitive-sensor-amplifier","title":"Original BOCHU BOCI AMP Amplifier Capacitive Sensor","description":"\u003cp\u003eOriginal \u003cstrong\u003eBOCHU\/BOCI BCL AMP amplifier and capacitive sensor module\u003c\/strong\u003e for BCS100 and BCS100M laser cutting head height-control systems. The amplifier processes the capacitive sensing signal used for precise nozzle-to-workpiece distance control.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal BOCHU\/BOCI height-control system component\u003c\/li\u003e\n\u003cli\u003eDesigned for capacitive sensing signal amplification\u003c\/li\u003e\n\u003cli\u003eMetal housing with dedicated electrical and RF connections\u003c\/li\u003e\n\u003cli\u003eSupports stable cutting-head height feedback and control\u003c\/li\u003e\n\u003cli\u003eAvailable in standard BCL_AMP and BCL_AMP_3D configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAvailable models\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eC.H.A0009AA: BCL_AMP amplifier for BCS100 height-control system\u003c\/li\u003e\n\u003cli\u003eC.H.A0070: BCL_AMP_3D amplifier for BCS100M height-control system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to select\u003c\/h2\u003e\n\u003cp\u003eConfirm the original part number and height-control system model before ordering. If uncertain, send CHASE LASER a clear photo of the original amplifier label, connectors, and controller nameplate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e BCS100 and BCS100M configurations are not interchangeable without technical confirmation. Match the exact part number and control-system model. Contact us for compatibility verification, availability, and quotation.\u003c\/p\u003e","brand":"BOCI","offers":[{"title":"C.H.A0009AA — BCL_AMP — BCS100 Height Control System","offer_id":54492778201361,"sku":"C.H.A0009AA","price":387.0,"currency_code":"USD","in_stock":true},{"title":"C.H.A0070 — BCL_AMP_3D — BCS100M Height Control System","offer_id":54492778234129,"sku":"C.H.A0070","price":387.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/original-bochu-boci-amp-amplifier-capacitive-sensor.png?v=1788024408"}],"url":"https:\/\/www.chaselaser.com\/en-fr\/collections\/boci-laser-parts.oembed","provider":"Chase Laser","version":"1.0","type":"link"}