488nm Cyan Blue/532nm Green /571nm Laser Module Type-C Charging

488nm Cyan Blue/532nm Green/571nm Yellow light indicator Laser Module

Coherent Sapphire 488-20 Laser Module 488nm 20mW

Adjustable Focus 455nm Blue Laser Diode Module 455T-5000

BRAND NEW 7W NUBM44 450nm LASER DIODE in Module w/ 3 Element Lens & Leads

488nm 100mW Cyan-Blue Laser Diode Module Dot Spot Focus Adjustable with TTL

Adjustable Focus 455nm Blue Laser Diode Module 455T-5000

Focusable 405nm/450nm/488nm/520nm/638nm Waterproof Laser Module DS6