Amazon
L7809 module has the function of reducing the voltage, the circuit has over current, over heat and adjust the tube protection circuit. Input voltage: DC/AC, 12V-20V Output voltage: DC 9V Maximum output current: 1.2A Equipped with 9V power output terminals and 5 x 2 Pin
L7809 module has the function of reducing the voltage, the circuit has over current, over heat and adjust the tube protection circuit. Input voltage: DC/AC, 12V-20V Output voltage: DC 9V Maximum output current: 1.2A Equipped with 9V power output terminals and 5 x 2 Pin