445nm, 3.5W HHL Multimode Laser Diode by Wavespectrum
15W/10W/7W/5.5W/3.5W/2.5W Laser Head Diode Laser Module 405nm to 450nm Wavelength for Laser Cutting Machine CNC DIY Laser Wood - AliExpress
445 nm Laser Diode, 3.5W Power
High Power 450nm 3.5w Blue Diode Laser Module Head With Ttl Dc 12v 3500mw For Diy Cnc Engraving Accessories - Portable Lighting Accessories - AliExpress
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