Curious if anyone has bought this NEW! Tesla Extension Cord – EVSE Adapters. It looks pretty cool, but haven't seen one review. Trying to plan my adapter set for the car and seems maybe just using this and adapters with the mobile connector would work best. One of the thoughts about going this route is I'm afraid of needing multiple extension cords because 14-50, 6-50, tt30, etc don't all seem to easily be converted or would need a nest of converters to use with a single extension cable. I'd like to be able to charge at camp sites and the occasional dryer at a friends house.