Focusable Red 500mw 808nm Infrared IR Laser Diode Dot Module 12V+TTL+Fan Cooling

Wavelength: 808nm. Focusable: YES. Output power: 500mW. Modulation frequency: Adujstable TTL modulation. Laser shape:Dot(rectangular to oval). Laser head size: 58mmx34mmx34mm. 1 x Red Laser Module. Input Current：1A.

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