I'm a proud owner of a "new to me" 2010 Roadster Sport. The car came with the 240 Mobile Charger but it's missing the adaptor to plug it in to the wall. Just curious if there are any Roadster owners in the SF Bay Area near Peninsula that have the 14-50 adaptor for the Roadster UMC I can borrow? Apparently Burlingame Tesla doesn't have it in stock and they suggest I order it. I just want to test out the UMC I have to make sure it's not dead before I order the adaptor from Tesla. Don't want to end up with a $100 paper weight. I cam come to you. Just need to plug it in to see if it start charging. Be happy to buy you coffee for your trouble. Thanks in advance.