635nm 660nm 808nm 980nm 3.5-5V Red IR Infrared Laser Diode Driver Circuit Board Power Supply with TTL
635nm 660nm 808nm 980nm 3.5-5V Red IR Infrared Laser Diode Driver Circuit Board Power Supply with TTL
2. Input Voltage: 3.5-5V DC
3. Output Current:<450mA
5. TTL: 0-15HZK

















