About this item DC 2.5mm 6.5ft cable. If the rear camera cable included with your dash cam kit is too short, this backup camera extension cord is a great accessory for dash cam mirror cam backup camera, helping you to complete the installation successfully. Please choose the appropriate rear view camera extension wire, with 3 connector types: 4 Pin male to female, 5 Pin male to female, and 2.5mm end male to female. Each type of dash cam extension cable is available in different lengths: 6.5ft, 10ft, 16.5ft. Our dash cam extension wires are made with thick pure copper core, diameter 3.5mm. After backing up the camera cable extension, there may be voltage drops, with images on the screen displaying stripes or flickering. Therefore, avoid using thin reverse camera cables; our extender cable is thicker, providing better stability. The 2.5mm Male to Female extension cord is universal for 4pin/5pin rear cameras of dash cams and mirror cams. However, due to the internal structure of the conne