Diode laser 1053 nm jusqu'à 300mW - diode laser 1053nm couplée à une fibre optique
New ML520G71 LD 635nm 638nm 300mW Red Laser Diode T0-18(5.6mm): Amazon.com: Industrial & Scientific
12V 405nm 300mw Violet/Purple Laser Diode Dot Module for UV Curing 3D Printing | eBay
Line Laser 980nm 300mW Infrared Laser Diode Module Φ12x42mm
Sharp Gh0523ad2g 520nm 300mw Green Laser Diode(brand New) - Pc Components Cooling & Tools - AliExpress
High Power 638nm Red Line Laser Diode Module 300mw 500mw 700mw 1000mw With Cooling Fan (free With Bracket And Adapter) - Woodworking Machinery Parts - AliExpress