Blue and purple-blue FLEXPOINT® 405 nm, 450 nm and 488 nm - FLEXPOINT® Dot and Line Lasers
DIY 405nm Violet Burning Laser - YouTube
405-nm Laser Diode Module 25-mW Version | Photonic Products Ltd. | Aug 2006 | Photonics.com
Lasertack - New Laser Generation. USHIO HL40033G
405nm, 200mW High Stability NICHIA Source Laser
405nm Violet Line Laser Module
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
1000mw 405nm High Power Handheld Purple Laser Beam Laser Pointer Pen with Laser Heads/Keys/Safety Lock/Battery Black - Laserpointerpro
Survival Laser V 405nm Laser
Buy 1000mW 405nm Violet Light Laser Head for DIY Carving Engraving Machine Engraver Accessory with Heat Sink Module at affordable prices — free shipping, real reviews with photos — Joom
3V 405nm 5MW Purple Beam Laser Module For Stage Positioning
oxlasers 500mW 405nm 12V 5A focusable Laser Module Laser Engraver part Laser Head with TTL PWM control UV LASERS free shipping|Woodworking Machinery Parts| - AliExpress