Modulo laser verde 532nm 50mW funzionante a lungo con adattatore 5V e supporto 18x75mm

532nm 50mw 18 75mm Green light Dot l aser module with 5V adapter and 18mm holder. 1pc 532nm 50mW laser module ( Dot )+ 1pc 18mm holder. Power: 50mw. Wavelength: 532nm. 1pc 5V Adapte (We have 5V US/EU/AU/UK plug adapter. ).

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