405nm 500mW Blue Violet Laser Diode Module Line Cross Adjustable Linewidth Customizable
650nm 100mw Red Dot/Line/Cross Laser Diode Module Focusable Point W/USB Adapter | eBay
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Cross Laser Diode - 5mW 650nm Red
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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
Wholesale 650nm 658nm 10MW Red Cross Laser Diode Module - China Diode Laser Module, Red Diode Laser Module | Made-in-China.com
High Power 150mW-500mW 650nm Red Cross Line Laser Module, 650nm Red Cross Lasers | Berlinlasers