说明

• Industrial Brass 532nm 10mw~200mw Green Laser Diode Dot Module W/ Driver Board Out Parameters:Wavelength:532nm Output Power:10mw/20mw/30mw/50mw/80mw/100mw/200mw Working Voltage:DC3v-4 Working Temperature:＋15 ℃~＋35 ℃ Laser Shape:Dot Focusable:N/A Material:Brass Duty Cycle:45 seconds on,15 seconds off Dimensions:￠12 mm X 50mm(including PCB) Features:Spring is Negative -, bronze casing is postive + with change and spring at the PCB, can be utilized to DIY laser tips The laser module is exact instrument. Before sporting on some laser DIY activities, please examine the technical news first and preserve your eyes before laser ray. You should know the possible danger when doing laser DIY. Please maintain far from direct eye contact to the laser. Package:1pc Industrial Brass 532nm Green Laser Diode DOT Module

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