450nm 80mw Blue Dot Focusable Laser Diode Module driver 12x35mm 3-5V. Size: 12x35mm. 1x 450nm 80mw Laser Dot Module. Wavelength: 450nm. Focusable :Yes. Output Power: 80mW. Laser Shape : Dot. Spot mode (line size): 1m, the light is less than <φ 5mm.
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