Laser Head Diode Dot Module WL Red Mini 650nm 6mm 3V 5mW 10PCS
Brand: DIYmall

Description:
Output Power: 5mW
Wavelength: 650nm
Working Voltage: 3V
Operating Current: less than 20 mA
Laser Shape: Dot
Working temperature: -10 degree~£«40 degree
housing: Copper
Dimensions: 6.5 X 18 mm
Package Included:
10 X Laser Dot Diode Module

Outer diameter: 6 mm(Pls note, the PCB is not flush with the edge, if you want to insert the whole unit into a 6.0mm hole,it is not going to work, unless you grind the PCB to make it flush with edges.)
Wavelength: 650nm
Working Voltage: 3v
Operating Current: must less than 20 mA
Laser Shape: Dot