This is a 5 milliwatt red laser diode mounted in a brass barrel with a lens. It has a built-in current limiting resistor for direct 5 Volt DC operation. The machined groove in the barrel makes mounting a breeze.
color-coded 24AWG leads
Tie this laser to the top of your cat's head and enjoy the resultant spectacle. Also makes an excellent device to mount on one of our micro-servos for an arduino-controlled laser turret.
housing diameter is 6mm (.237in).
QTY: 1 x 5mW Red Laser Diode w/Lens (5VDC)