![Amazon.com: Cloudray 40W Laser Tube 720mm Dia.50mm,CO2 Laser Tube 45W,Cable Preconnected with Coating,40 Watt C02 Laser Tube With Metal Head (CR35 35-45W) Amazon.com: Cloudray 40W Laser Tube 720mm Dia.50mm,CO2 Laser Tube 45W,Cable Preconnected with Coating,40 Watt C02 Laser Tube With Metal Head (CR35 35-45W)](https://m.media-amazon.com/images/I/718BZA1aQtL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Cloudray 40W Laser Tube 720mm Dia.50mm,CO2 Laser Tube 45W,Cable Preconnected with Coating,40 Watt C02 Laser Tube With Metal Head (CR35 35-45W)
![Amazon.com: SenTECH 40W CO2 Glass Laser Tube 700mm Length Dia 50mm for Laser Engraving and Cutting Machine (Buy More Discounts) : Arts, Crafts & Sewing Amazon.com: SenTECH 40W CO2 Glass Laser Tube 700mm Length Dia 50mm for Laser Engraving and Cutting Machine (Buy More Discounts) : Arts, Crafts & Sewing](https://m.media-amazon.com/images/I/3177vAO57NL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SenTECH 40W CO2 Glass Laser Tube 700mm Length Dia 50mm for Laser Engraving and Cutting Machine (Buy More Discounts) : Arts, Crafts & Sewing
![Cloudray Cl700 High Quality 40W/45W Glass CO2 Laser Tube - China High Quality Laser Tube, CO2 Laser Tube | Made-in-China.com Cloudray Cl700 High Quality 40W/45W Glass CO2 Laser Tube - China High Quality Laser Tube, CO2 Laser Tube | Made-in-China.com](https://image.made-in-china.com/2f0j00kbVRnedzrocp/Cloudray-Cl700-High-Quality-40W-45W-Glass-CO2-Laser-Tube.webp)
Cloudray Cl700 High Quality 40W/45W Glass CO2 Laser Tube - China High Quality Laser Tube, CO2 Laser Tube | Made-in-China.com
![Amazon.com: TEN-HIGH 40W CO2 Laser Tube 700mm D50mm, Wires Preconnected with Coating, for Laser Cutter Laser Engraving Cutting Machine : Arts, Crafts & Sewing Amazon.com: TEN-HIGH 40W CO2 Laser Tube 700mm D50mm, Wires Preconnected with Coating, for Laser Cutter Laser Engraving Cutting Machine : Arts, Crafts & Sewing](https://m.media-amazon.com/images/I/71jSNLMXTEL.jpg)
Amazon.com: TEN-HIGH 40W CO2 Laser Tube 700mm D50mm, Wires Preconnected with Coating, for Laser Cutter Laser Engraving Cutting Machine : Arts, Crafts & Sewing
![Source JinShiDa factory 40w laser tube/50w co2 laser tube and cutting machine tube 700mm/800mm*50mm on m.alibaba.com Source JinShiDa factory 40w laser tube/50w co2 laser tube and cutting machine tube 700mm/800mm*50mm on m.alibaba.com](https://sc04.alicdn.com/kf/H152ec9f247ec4db299a8c3949bc91211m.jpg)
Source JinShiDa factory 40w laser tube/50w co2 laser tube and cutting machine tube 700mm/800mm*50mm on m.alibaba.com
![Hunst SP 40W Co2 Laser Tube Diameter 55mm Laser Lamp Length 700mm For Engraving Cutting Machine - AliExpress Hunst SP 40W Co2 Laser Tube Diameter 55mm Laser Lamp Length 700mm For Engraving Cutting Machine - AliExpress](https://ae01.alicdn.com/kf/S7f7381b859e4475abba2b4d47e9b709ao.jpg_640x640Q90.jpg_.webp)
Hunst SP 40W Co2 Laser Tube Diameter 55mm Laser Lamp Length 700mm For Engraving Cutting Machine - AliExpress
![Amazon.com: Mssoomm 40W 40 watt Co2 Laser Tube Length 700mm Dia 50mm with Metal Head 3000hr Service Life for CO2 Laser Cutter and Engraver Machine Amazon.com: Mssoomm 40W 40 watt Co2 Laser Tube Length 700mm Dia 50mm with Metal Head 3000hr Service Life for CO2 Laser Cutter and Engraver Machine](https://m.media-amazon.com/images/I/41+Y6FpE68L.jpg)