7 pin plastic plug rubber end 12V E1320 E1320 The 12V plastic 7 pin E1320 plug allows the user to connect the semi-trailer to the vehicle in a quick and non-invasive way. After connecting, it is possible to use the brake system or all lighting functionalities, which include: left and right turn signals, left and right position, ground, stop and p/m light. Technical data of the 12V plastic 7 pin E1320 plug: Voltage: 12V Number of pins: 7 Housing: plastic Weight: 0.051 kg Packaging dimensions: 470 x 210 x 190 mm Number of pieces in a box: 100