635nm 638nm 300mW Red Laser Diode Mitsubishi ML520G71
Nichia NDV4642VFR 405nm 300mW Blue Violet Laser Diode TO 5.6 : High Power Burning Laser Pointers,DPSS Laser Diode LD Modules, Kinds of laser products
High Power 638nm Red Line Laser Diode Module 300mw 500mw 700mw 1000mw With Cooling Fan (free With Bracket And Adapter) - Woodworking Machinery Parts - AliExpress
New ML520G71 LD 635nm 638nm 300mW Red Laser Diode T0-18(5.6mm): Amazon.com: Industrial & Scientific
Single Laser Diode, 850 nm, 200 mW
405nm, 300mW Butterfly Multimode Laser Diode by Wavespectrum
QSI Infrared IR φ5.6mm 940nm 300mW 200mW Laser Diode with PD (Single Mode) | eBay
NDV4B16 High Power 405nm 300mW Violet Laser Diode
1053 nm laser diode up to 300mW – fiber coupled 1053nm laser diode
Sharp Gh0523ad2g 520nm 300mw Green Laser Diode(brand New) - Pc Components Cooling & Tools - AliExpress
405nm 300mW Blue Fiber Coupled Laser Pigtailed Laser Diode Module
Brand New 650nm 660nm Red Diodes 300mw/400mw Push CW Laser Diode TO-18 LD LPC-826: Amazon.com: Industrial & Scientific