Laser Diode - 5mW 650nm Red : ID 1054 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Laser Diode Technology
Laser classification table - Laser Safety Facts
Figuring out the pinout of a Class 1 laser salvaged from a DVD drive | Laser Pointer Forums - Discuss Laser Pointers | High Power Lasers
Lot of 10 World Star Tech UL5-0.4G-650 Red Laser Diode Adjustable Focus 0.4mW | eBay
Laser classification table - Laser Safety Facts
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FU650AD04-BD1240 650nm 0.4mW Class 1 laser, Japan standard,Red Dot Laser Diode Module, point laser, pointer laser, pointer lazer, point lazer, point laser light