12V 532nm Green Laser Dot Module Fan Cooling TTL 0-30KHZ-Long time Working: Amazon.com: Industrial & Scientific
Focusable 780nm 100mW IR Infrared Diode Laser Dot Module 14.5x45mm 5VDC w/US-Plug Adapter and Heatsink: Amazon.com: Industrial & Scientific
405nm 100mw Violet Blue Laser Diode Module Focusable 5V Laser Dot Diode Module 12mm x 45mm with AC Adapter: Amazon.com: Industrial & Scientific
650nm 660nm Adjusted Red Laser Line Dot Cross Laser Diode Module 3V-5.5V 100mW Laser Dot/Line/Cross Module Focusable 13mmx42mm with US Power Adapter and Heatsink: Amazon.com: Industrial & Scientific
12V 532nm Green Laser Dot Module Fan Cooling TTL 0-30KHZ-Long time Working: Amazon.com: Industrial & Scientific
Industry/Lab High Power 1064nm 100mw IR Infrared Laser Dot Module + TTL 0-30KHZ + TEC Cooling 85-265V + Lab Adjustable Digital Power Supply LSR-PS-II: Amazon.com: Industrial & Scientific
5v 650nm 100mw Red Laser Cross Diode Module 16mmx60mm with US-Plug Adapter: Amazon.com: Tools & Home Improvement
High Power 532nm 100mW Green Diode Laser Dot Module w/Cable 12x60mm: Amazon.com: Industrial & Scientific
650nm 660nm Adjusted Red Laser Line Dot Cross Laser Diode Module 3V-5.5V 100mW Laser Dot/Line/Cross Module Focusable 13mmx42mm with US Power Adapter and Heatsink: Amazon.com: Industrial & Scientific
Focusable 780nm 100mW IR Infrared Diode Laser Cross Module 16x68mm 5VDC with Heatsink: Amazon.com: Industrial & Scientific
Focusable 780nm 100mW IR Infrared Diode Laser Dot Module 14.5x45mm 5VDC w/US-Plug Adapter and Heatsink: Amazon.com: Industrial & Scientific
12V Mini Laser 250mw White RGB Laser Dot Module & 5V TTL Control Colorful Laser Module: Amazon.com: Industrial & Scientific