12V/24V Car Cigarette Lighter Female Socket Base to DC 5.5x2.1mm Plug Cable 2PCS
Connector B: Cigarette lighter female plug. It is small and light, easy to carry, does not take up space in the car, and is very suitable for travel. 2 x cigarette lighter power cord. Connector A: DC 5.5mm x 2.1mm male plug.