Amazon.com: Cloudray 90W Laser Tube 1250mm Dia.80mm,CO2 Laser Tube 90W,100W CO2 Laser Tube,Cable Preconnected with Coating,90 Watt C02 Laser Tube With Metal Head(CR90 90-100W)
VEVOR VEVOR Laser Tube 100W CO2 Laser Tube 1430mm Glass Laser Tube Professional Special Coating Technology Tube Laser Cutting Tube for Laser Engraving Machine and Cutting Machine | VEVOR EU