532MD-30 532nm 1mW 4.2-5VDC Green Laser Dot Diode Module with TTL Class 2: Amazon.com: Industrial & Scientific
DOT Laser Beam 3-5V 650nm 1MW Red Laser Module - China Laser Diode Module, Red Laser Diode Module | Made-in-China.com
Mini-Type 1mW 650nm 3V 6x10mm Red Laser Dot Diode Module w/Driver in (1): Amazon.com: Tools & Home Improvement
635nm 1MW Red DOT Diode Module for Laser Pointer - China DOT Laser, 532nm Laser | Made-in-China.com
488nm 1mW Blue Laser Diode Module Dot/Line/Crosshair Laser
Focusable Laser Module, Adjustable Red Dot Laser Diode Module
Red Dot Laser Diode Class II: 1mW/ 650nm [CP-TIM-230-3-1D-650] - $30.25 : Calpac Lasers Diode Modules Pointers and Levels, 20 years of experience specializing in industrial and promotional laser diode applications
1mW Red (650nm) Focusing Laser Module (8mm) - OdicForce
China Green Dot High Stability 520nm 1mw To 80mw Laser Diode Module Factory, Suppliers, Manufacturers - Customized Green Dot High Stability 520nm 1mw To 80mw Laser Diode Module Wholesale - Elite