Laser Module Red"Line" Laser Generator 650nm 5mw (2 Pack) Diode Lasers
Wavelength :650nm</br> Power output: 5mW</br> Laser Shape:Line</br> Operating Voltage:DC3V-5V</br> Operating Current: <50mA</br> Operating temperature: 0 - 30 °C</br> Size:9mm(D)*22(L) mm</br> Packing:2X red Line laser modules