![Amazon.com: Qianfabeam Laser Module 650nm Red Laser "Dot" Diode (Adjust Focus 5mw DC3V-5V) : Industrial & Scientific Amazon.com: Qianfabeam Laser Module 650nm Red Laser "Dot" Diode (Adjust Focus 5mw DC3V-5V) : Industrial & Scientific](https://m.media-amazon.com/images/I/41WF+S58HvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Qianfabeam Laser Module 650nm Red Laser "Dot" Diode (Adjust Focus 5mw DC3V-5V) : Industrial & Scientific
![WOWOONE Laser Diode, 30pcs Mini Red Laser Diode Laser, 5V 650nm 5mW, Red Dot Laser Head, with Leads Head Outer Diameter 6mm: Amazon.com: Industrial & Scientific WOWOONE Laser Diode, 30pcs Mini Red Laser Diode Laser, 5V 650nm 5mW, Red Dot Laser Head, with Leads Head Outer Diameter 6mm: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61dLcPXIMPL.jpg)
WOWOONE Laser Diode, 30pcs Mini Red Laser Diode Laser, 5V 650nm 5mW, Red Dot Laser Head, with Leads Head Outer Diameter 6mm: Amazon.com: Industrial & Scientific
![DC 3-5V Focusable 200-250mW 650nm Laser Module Red Dot Laser Generator Diode Replacement Mini DIY Engraver Machine Module - AliExpress DC 3-5V Focusable 200-250mW 650nm Laser Module Red Dot Laser Generator Diode Replacement Mini DIY Engraver Machine Module - AliExpress](https://ae01.alicdn.com/kf/Sb55c33fca4a74dbbb1ab8f903a320182z.jpg_640x640Q90.jpg_.webp)
DC 3-5V Focusable 200-250mW 650nm Laser Module Red Dot Laser Generator Diode Replacement Mini DIY Engraver Machine Module - AliExpress
![China 5mw 650nm Red Laser Diode Factory, Suppliers, Manufacturers - Customized 5mw 650nm Red Laser Diode Wholesale - Elite China 5mw 650nm Red Laser Diode Factory, Suppliers, Manufacturers - Customized 5mw 650nm Red Laser Diode Wholesale - Elite](http://m.s-laser.com/uploads/202017588/5mw-650nm-red-laser-diode18108375514.jpg)
China 5mw 650nm Red Laser Diode Factory, Suppliers, Manufacturers - Customized 5mw 650nm Red Laser Diode Wholesale - Elite
![Coaxial Pigtail 650nm Red Laser Diode CATV - China 1310&1550 Optical Module, High Quality | Made-in-China.com Coaxial Pigtail 650nm Red Laser Diode CATV - China 1310&1550 Optical Module, High Quality | Made-in-China.com](https://image.made-in-china.com/2f0j00GhmgFYlIAwkL/Coaxial-Pigtail-650nm-Red-Laser-Diode-CATV.webp)
Coaxial Pigtail 650nm Red Laser Diode CATV - China 1310&1550 Optical Module, High Quality | Made-in-China.com
![Focusable 650nm 5mw Red Line Laser diode Module Focus Adjustable laser Head Light Pack of 10: Amazon.com: Industrial & Scientific Focusable 650nm 5mw Red Line Laser diode Module Focus Adjustable laser Head Light Pack of 10: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/415pw0Ar3qL._AC_UF1000,1000_QL80_.jpg)
Focusable 650nm 5mw Red Line Laser diode Module Focus Adjustable laser Head Light Pack of 10: Amazon.com: Industrial & Scientific
![5mw 650nm Red Line Laser Module Focus Adjustable Laser Diode Head Industrial Diameter 12mm 5v Metal Glass Lens Head - Integrated Circuits - AliExpress 5mw 650nm Red Line Laser Module Focus Adjustable Laser Diode Head Industrial Diameter 12mm 5v Metal Glass Lens Head - Integrated Circuits - AliExpress](https://ae01.alicdn.com/kf/HTB1du6tSFXXXXb1XFXXq6xXFXXX7.jpg_640x640Q90.jpg_.webp)