Violet laser module from Power Technology provides 405 nm at 250 mW | Laser Focus World
808 nm laser diode - 200 mW to 100 W - fiber coupled - Pulsed or CW 808nm laser diode
Free Shipping High Power 650nm 250mw Dot Red Laser Module Laser Modul Focus Adjustable Laser Diode Lighting Point Fire - Woodworking Machinery Parts - AliExpress