3000mW 450nm Arctic Blue Handheld Laser with Focus Adjustable 5-Lenses - B820 - Cool Laser Pointers
New 3000MW Laser Engraver, Fixed Focus, CNC Blue Laser Engraving Cutting Machine | eBay
3000MW LCD Laser Engraving Machine Wood Carving Logo Printer Desktop USB | eBay
3000mW 445nm Blue Laser Module Various Focus TTL/PWM Modulation w/ Heat Sink 2.54-3P DIY Laser Engraver for EleksMaker Sale - Banggood USA sold out-arrival notice-arrival notice
150mW & 1600mW & 3000mW 445nm Blue 304 Laser pointers