405nm 300mw~500mw blue-violet laser diode module DC 5V 12V with cooling fan support
405nm Laser Diode Module
Laserland Housing/Case/Heatsink 5.6mm TO18 Laser Diode LD 405nm 450nm Blue Glass Lens Fan 3350
China High Power Line 405nm Laser Diode Module 400mw 500mw Factory, Suppliers, Manufacturers - Customized High Power Line 405nm Laser Diode Module 400mw 500mw Wholesale - Elite