Heat Sink Heatsink Metal Holder for 12mm Diameter Blue/Green/Red/IR Laser Modules

Eagle Pair 190-540nm OD4+ EP-3-8 wide-spectrum Continuous Absorption Laser Protective Glasses

Line 532nm 50mW 5V Red Laser Diode Module w/ Adapter & Holder & 532nm Glasses

5pcs Focusable 650nm 30mW 12x35mm Line Red Laser Diode Module w/ Driver in

Focusable 405nm 300mW DC12V Blue/violet DOT Laser Module w/Fan Colling+Adapter

50mW 532nm Green Laser Dot Module w/Fan Cooling TTL 0-30KHZ Long Time Working

Red and Green LED Laser Light, Sound Activated Starry Sky Night Lamp, Projector for Wedding Party,KTV,Bar, AC 100-240V, E27 Base

3pcs 650nm 5mw Laser Head Red Laser Diode Adjustable Focus 3~5V Red Laser Tube for Sight Positioning (Dot/Line/Cross optional)

650nm 5mW Red laser Module Line Locator w/ 12mm two axis holder and 5V Adapter

LED Safety Glasses Full Spectrum Hydroponics Suitable for Indoor Grow Room Light Anti UV Reflection Visual Optical Protection

Eagle Pair EP-9A-9 190-400nm OD4+ Wide Spectrum Continuous Absorption Laser Protective Glasses

INDUSTRIAL/LAB 5VDC 532nm Green Laser 10mW Dot Laser Diode Module w/ 12mm Holder

Focusable 405nm 10mW 3-5V Line Violet/Blue Laser Diode Module 12x35mm Driver in

Secondhand NUBM38 455nm 74W Blue Multiple Laser Diode LD Bank

10pcs Semiconductor Infrared 830nm 200mw Single Mode Laser Diode with PD

1pcs 5.6mm GH0523AD2G Green 520nm 300mW Laser Diode

Green Fat Beam 532nm 50mw Laser Module for Room Escape/ Maze Props/ Bar Dance

W500mw with Driver 3-in-1 RGB Semiconductor Solid-state Animated Laser Module

Multimode Laser Diode 635nm 638nm 700mW HL63193MG Red Laser Diode LD TO-18

660nm Mobile Portable Laser Module Adjustable Focus Dot Red Light 660T-250