YL H4 100W CO2 Laser Tube - Laser Engraver Parts - OMTech La ..
Replace your CO2 Laser Tube with our YL H4 100W CO2 Laser Tube for laser engraving cutting machines.. Made with borosilicate glass & the best material! Desktop CO2 Laser Engravers Mid-Range CO2 Laser Engravers High Power