I believe the cord is molded at the plug end.
I won't be back to work on this one until later this week, probably Thursday. I'll inspect both ends of the shore power cord and the connection to the RV. I suspect that's where the problem will be.
On a related AC Power issue. We've hung a flat screen LCD TV on the wall behind the dining table. I used the tri-split rivets to hold the bracket for it to the wall. I think that's the best fasteners for that job. It seems to be secure and strong.
There's a power outlet in that wall on the bathroom side. Will I be able to get power from there and install a new AC power outlet on the side toward the table. And why are all the AC power plates in this thing "single outlet" with a faux second outlet (molded to look like one, but the socket slots aren't open, they are solid plastic). Can I replace any of them with dual outlets? Or even dual + USB power type outlets for charging phones, tablets, etc.