635nm 638nm Laser Module
635nm, 638nm, 637nm, orange red laser module
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$13.80 As low as: $12.0010mW 30mW 50mW 100mW 200mW for options 10*30mm 808nm Infrared Dot Laser Diode Module DC 3V -
$7.9812*40mm 20mW 50mW 200mW 300mW 808nm Cross Laser Module 5VDC -
$9.9012*40mm 20mW 50mw 200mw 300mW 808nm IR Laser Rectangle Dot Module 5VDC -
$7.9812*40mm 808nm 20mW 50mW 200mW 300mW Line Laser Module 5VDC -
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