Amazon.com: MakerFocus 20pcs 5V 650nm 5mW Red Dot Laser Head Red Laser Diode Laser Tube with Leads Head Outer Diameter 6mm : Industrial & Scientific
Green Diode Lasers Industrial/ Lab 532nm 30mw Laser Dot Module 3v with Driver & Brass Housing: Amazon.com: Industrial & Scientific
Amazon.com: ORTUR True 10W Optical Power Laser Module, LU2-10A 24V Laser Head with Assist Nozzle for Laser Engravers, Ultra-Thin Compressed Spot, Dual-Compression Diode, Compatible with All Ortur Laser Machines
445-450nm High Power 1.6W 1600mw Blue Laser Diode Dot Module / w18x45mm & 6.7-7.5V: Amazon.com: Industrial & Scientific
Amazon.com: Laser Engraver Cutting Module, LASER TREE 10W Output Optical Power Diode Laser Head, Double Ultra-Fine Compressed Spot Laser Cutter Module with Air Assistance, Laser Engraver for Wood and Metal, 24V
Amazon.com: Qiilu 1pc Laser Diode Head Engraving Emitter Blue-Violet Light for NEJE 1500mW Engraver Only : Arts, Crafts & Sewing
WOWOONE Laser Diode, 30pcs Mini Red Laser Diode Laser, 5V 650nm 5mW, Red Dot Laser Head, with Leads Head Outer Diameter 6mm: Amazon.com: Industrial & Scientific
Amazon.com: JICCODA Laser Cutter Honeycomb Working Panel Set,15.7x15.7x0.87 inch Honeycomb Laser Bed for CO2 or Diode Laser Engraver Cutting Machine,Honeycomb Working Table with Aluminum Plate : Arts, Crafts & Sewing
Amazon.com: Portable 808 Diode Laser Hair Removal Machine (3 wavelengths: 755nm/ 808nm/ 1064nm)(#2) : Beauty & Personal Care