Amazon.com: Pergear LaserStorm S10 Laser engraver, 50W DIY Laser Cutter and Engraver Machine, 10W Output Power, Eye Protection Compressed Spot 11000mm/min Diode Laser Engraving for Metal and Wood, 410x400mm : Arts, Crafts
Amazon.com: AENBUSLM 40W Laser Module Kit, 5W Diode Laser Module for Engraver Cutter, Ultra Fine Air Assist Laser Head for DIY Metal Wood Leather Glass, Compatible Most Laser Engraving Cutting Machine, 12V
High Power Adjusted 405nm 500mw Violet Blue Diode Laser Dot Module 12V /22x90mm + Adapter: Amazon.com: Industrial & Scientific
10pcs/lot Mini Type Orange Red Diode Lasers 635nm 3mw Laser Dot Module 6x10mm w/Cable: Amazon.com: Industrial & Scientific
Amazon.com: 8PCS 3 Pin 650nm 5V Laser Transmitter Sensor Module Board KY-008 Dot Diode Copper Head Sensor Module Diode Laser Mini laser head for Arduino Raspberry Pi Laser : Industrial & Scientific
Amazon.com: HiLetgo 10pcs 5V 650nm 5mW Red Dot Laser Head Red Laser Diode Laser Tube with Leads Head Outer Diameter 6mm : Industrial & Scientific
445-450nm High Power 1.6W 1600mw Blue Laser Diode Dot Module / w18x45mm & 6.7-7.5V: Amazon.com: Industrial & Scientific
Amazon.com: Summerpro Triple Wavelengths 808nm Diode Laser Hair Removal Machine Strong Power for Permanent Hair Removal : Beauty & Personal Care