Plot#10 Ayub Colony Jhang Road Faisalabad Pakistan, Jhang Road, Faisalabad, Punjab, Pakistan
Wavelength: 650nm (Red laser)
Optical power: 200 ~ 250 mW
Voltage: 3 ~ 5VDC (you can use the phone battery or three batteries, etc.)
Current: less than 300 mA
Length: 45 mm
Wiring: red is positive, black is negative
3.2V to 5.5V supply current will not change with the change in voltage, the output power is more stable.
Mention that you found this ad on DealMarkaz.pk when you call.