Powerful Mitsubishi 635nm 500MW 5.6mm Orange Red Laser Diode (ML501P73) - China 635nm 500MW Laser Diode, 5.6mm Red Laser Diode | Made-in-China.com
Mitsubishi Brand 658nm Red Laser Diode 5.6mm in Slimming Equipment - China 658nm 200MW Laser Diode, Lds in Slimming Equipment | Made-in-China.com
Lightwavestore.com > 1.3um Digital Lasers > $34 each if buy 40pc. Min order qty=10pc. 2mW 1.3um MQW-FP laser diode coaxial module, with FC/PC connector. Mitsubishi model: FU-427SLD-EV1