I have a Gen1 80A wall charger that I have been using daily with my 2016 Model X. The end of the plug started cracking several months ago and I taped it with some heavy-duty duct tape that worked pretty well at keeping it from actually breaking off - until today. This end-piece (see photos) came off today when I disconnected the cable. I could re-attach the piece to charge the vehicle, but that's not a good long-term solution. BESIDES buying a brand new wall charger - are there any recommendation on how to most affordably repair this? I've checked Tesla, eBay, Amazon, Google, Ali, etc. for replacement parts, but can't seem to find anything. Appreciate your helpful suggestions - thanks in advance.