200mW-250mW 650nm Laser Module Laser Generator Diode Replacement Mini DIY Engraver Power Tools

650nm focusable red laser module
Supply current does not vary with the voltage ranging from 3.2V to 5.0V
Output optical power is stable, suitable for industrial equipment usage
Optical Power: 200-250mW
Wavelength: 650nm (red laser)
Voltage: DC 3-5V
Current: less than300mA
Beam Shape: Dot
Size: 12X45mm
Cable length: 29cm. approximately.