Cigar lighter line socket for car cigar lighter plug. The cigarette lighter socket is designed to connect various electronic devices to the vehicle’s on-board network via a plug. With its help, it is possible to connect any electronic devices (car refrigerator, TV, charger, auto compressor, car vacuum cleaner, etc.) that consume direct current (DC) with a voltage of 12 V / 24 V. The socket body is made of shock-resistant, durable, lightweight plastic. This socket is soldered onto the cable. The positive wire is connected to the central sting of the socket, and the negative wire is connected to the side contact. The car cigarette lighter socket is a technically competent solution for connecting electrical equipment.