1/3/5/10pcs Laser Diodes 650nm 6mm 3/5V 5 Million Watt Adjustable Laser Dot Diode Red Module Pointer Sight Copper Head

High-concerned chemical : None Material : Stainless steel is_d : No Model Number : Line Laser Type : Power Tool Parts Origin : Mainland China Working life: : more than 2000 hours Spot mode: : dot facula, continuous output Laser wavelength: : 650nm (Red) Copper Head Diameter : 6mm Light power: : <5mW Supply Voltage: : 3/5VDC Operating Current: : <40mA Operating temperatur : -36 ~ 65 Power lead length: : 75mm Shell Material: : Brass