Lights88 Red Laser Modules"Dot" 650nm 5mw 3V Lazer Diode Copper Modules (2 Pack)

الوصف

Wavelength:650nm Output Power:5mWWorking Voltage:DC 3-5V Working Current:20mA Working Temperature -10 degrees~＋40 degrees Dimensions:9mmx20mm Material:Brass Laser Shape:DOT focusable:Fixed Focus Package: 2pcs Laser Diode Modules