Your compressor cooler isn’t going to be any use to you without its 12V cable, so if yours is busted, replace it with the 12V CF18 Cable from Dometic.
This cable is 2m long and is used to connect your unit to your vehicle. So, if you’ve misplaced your cable, or you just want a spare one to have just in case – the 12V CF18 Cable from Dometic is here to the rescue.