Description: Fits for the Battery side wiring harness with 15 Amp self resetting fuse and the trailer side connection. These connect with an easy to disconnect plug. equipment with a self resetting fuse. The trailer side connection has preattached 12-10 Awg butt connectors and shrink tube to encase the butts after connection to your trailers 12 Volt input wires. Popup camper wiring harness.Can be used on all popups though. Just find the wires leading to the converter and connect the positive and negative properly. Size Chart: Size:approx. 800mm/31.50inch Package Includes: 2 Pieces Popup Camper Battery Harness : 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you 3. Wish you a wonderful on-line shopping