Amazon.com: CNC Laser Head 7W Blue Laser Module, Used for Engraving Wood and Stainless Steel, can Cut 3mm Plywood, with PWM/TTL : Arts, Crafts & Sewing
808nm Laser Diode Module, 25 Watts
Amazon.com: (40) Laser Head, Blue Laser Module, Ultra-Fast Engraving of Stainless Steel and Oxidized Metal, high Transmittance, with PWM TTL
High-Power 12V 2.5W Blue Laser | with Integrated Driver
Amazon.com: LEHO Laser Module Laser Head 30W Fixed Focus PWM Mode Suitable for CNC Machine/Router/DIY Engraving Machine 450nm Blue Laser Module (33×33×70mm) : Arts, Crafts & Sewing
976nm, 25W High Powered Fiber Coupled Module, QPC Laser
China High Power 25000mW Ultra Uniformity Line Laser Diode Module Factory, Suppliers, Manufacturers - Customized High Power 25000mW Ultra Uniformity Line Laser Diode Module Wholesale - Elite