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Feature
Material: Copper Plastic.Laser Shape: Dot. Outer diameter: 6 mm.
Wavelength: 650nm. Working Voltage: 5v.
Operating Current: must less than 20 Ma.
Can be used to connect diode tubes for multiple use
DTOL 10 X Mini Laser Dot Diode Module Head WL Red 650nm 6mm 5V 5mW Pack of 10
Laser Shape: Dot. Outer diameter: 6 mm.
Wavelength: 650nm. Working Voltage: 5v.
Operating Current: must less than 20 Ma.
Can be used to connect diode tubes for multiple use