635nm 637nm 638nm Orange Red Laser Diode
635nm 637nm 638nm Orange Red Laser Diode
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638nm 185mW TO56 Red Laser Diode LD
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640nm 120mw G-pin TO18 5.6mm no PD Red Laser Diode LD
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640nm 150mW TO38 Red Laser Diode LD
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Sharp 638nm 180mw Orange Red Laser Diode LD single-mode
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SHARP GH0631IA5GM_LH17201 638nm 150mw Single Mode