uxcell DC 12V Car Auto Male Cigarette Lighter Adapter with 42cm Cable

This DC 12v car cigarette lighter connector is perfect for replacing broken connector on your 12V accessories.
Widely to supply power for Vehicle, GPS, Mobile phone, camera, mp3.
Note:
Red wire of the cigarette lighter must be connected to the positive wire (usu. red wire) of your electrical appliance, the black wire is to the negative wire (usu. black wire)
The joint of wires must be protected by insulating tape to prevent the short circuit.