Used Coherent K2K Series CO2 Laser Head D88i PP Head 48V | eBay
Bluetimes 20w 30w 60w Rf Metal Laser Tube Same To Syrad Coherent Co2 Fractional Rf Tube - Buy Rf Tube Co2 Engraving,Rf Metal Laser Tube,Co2 Fractional Rf Tube Product on Alibaba.com
Waveguide 250W CO2 laser Diamond K250 from COHERENT "rebuild" - YouTube