I ditched this on my scamp
I installed this:
The ring only came with holes for three screws, it didn't seal it tight enough to the camper for my liking, so I drilled three more.
It came with this end to put on the existing cord:
It sticks out to far for my liking and flexed the fiberglass a bit, so I bought one of these with a 90* end that works much better:
I then switched the end on the factory cord to turn it into an extension cord if the yellow one isn't long enough. The end is hard to find, camping world had them.
I didn't have a choice, with twin 20 gallon water tanks, there's no way to stuff the cord past the tank and into the bench. I think it's an excellent mod for anybody. It's sealed, and the cord isn't wrapping around crap under the bench. I've never understood the argument of forgetting it. Pull it out of the camper, plug it in. Unhook it, roll it up, place it in the camper. Why store it somewhere else, or take it out, except to plug it in?!