Long-Time Work 532nm 100mW Green Dot Laser Diode Module 12V Adapter w/ Holder

532nm 100mW Green Focus Dot Laser Diode Module Fan Cooling w/ 12V Adapter. 1x 100mw 532nm Laser Dot Module. Wavelength: 532NM. Note:We have 12V US-plug,EU-plug,UK-plug,AU-plug Adapter. Spot mode: DOT (Fixed Focus).

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