Name: High Power Blue Laser Module
Power: 2W/2000mW
Wavelength: 445nm-450nm
Color: Blue
Laser Shape: Dot
Voltage: AC/DC12V
Power supply: >2A
TTL: Yes,White cable at + and Blue cable at -
TTL signal input 0~5V input.(0V OFF/5V ON)
Frequency for TTL control: 0-20KHz
Cooling Mode: Heatsink and Fan
Material: Aluminum
Lens: Glass
Red cable at "+",Black cable at "-";
Size: Laser Module: 90*40*40mm; 91*46*42mm(Include Fan)