DC3V-5V 650nm 5mW Red Line Diode Laser Red Laser Diode
Fixed Laser Focus Line
Used for aiming, positioning ,laser test tools , medical device positioning ,signal generating equipment etc.
Red Wire connected to "+" Pole; Black Wire connected to "-" Pole.
2pcs 9x22mm Red Line Laser Modules
Description
Wavelength :650nm
Power output: 5mW
Laser Shape:Line
Operating Voltage:DC3V-5V
Operating Current: Operating temperature: 0 - 30 °C
Size:9mm(D)*22(L) mm
Packing:2X red Line laser modules