LONGER Ruby Ultimate Pulsed Infrared Laser Module For Laser B1 / RAY5 20W(5 Pin), 0.030.03mm Ultra-Fine Laser Engraving, For Customization Of Jewelry, Metal Business Cards, Leather, And Handicrafts
LONGER Ruby Ultimate Pulsed Infrared Laser Module For Laser B1 / RAY5 20W(5 Pin), 0.030.03mm Ultra-Fine Laser Engraving, For Customization Of Jewelry, Metal Business Cards, Leather, And Handicrafts