Amazon.com: F-Yi 405nm Blue Purple Laser Engraving Machine Parts with TTL for DIY 3D Printer & Industrial : Arts, Crafts & Sewing
Laser Module - 500mw - 405Nm + Goggles
405nm 50mW violet/blue laser diode module with driver and wire and spring(Dot ) | eBay
500mW (405nm) blue violet Laser Module -omiocnc.com
Blue and purple-blue FLEXPOINT® 405 nm, 450 nm and 488 nm - FLEXPOINT® Dot and Line Lasers
Oxlasers 405nm 500mw Blue Violet Laser Module For 3d Printer 12v Focusable Diy Uv Laser Head For Engraving And Cut With Ttl Pwm - 3d Printer Parts & Accessories - AliExpress
NEJE B30635 Laser Module kits, 405nm 0.02x0.02mm for High Precision Wo – NEJE.SHOP
100mW, 405nm Violet Alignment Laser Diode Module | Edmund Optics