A friend wants to know if there's any way to charge off of this outlet. Sorry I don't have a better picture, but it looks like a twist lock, with 2 of the 3 receptacles having a locking blade. There is an odd male pin coming off of the center. I know Tesla makes a 10-30 and 14-30 adapter for the UMC cable. If this outlet could be identified, perhaps an adapter to one of those could be found? Thank you for any guidance you may be able to provide!