Green Line 532nm 20mW 50mW 100mW modulo diodi laser posizionamento ottone 3-5V

532nm 20mW 50mW 100mW Green Line Laser Diode Module Brass Driver 3-5V Heatsink. Power:20mW 50mW 100mW. Wavelength: 532nm. We will solve the problem asap. Laser Shape: Line. Duty Cycle: 45 seconds ON,15 seconds OFF.

eBay