Thanks!
Went from perfectly good (Hubbell) "NEMA 14-50" receptacle by front door to needing Tesla Gen 2 WC (in carport) in about a week, due to stupid HOA (I hate those guys) and sudden unanticipated need for extra (24') cable length. Then, through excessive caution, ended up with more than one new Gen 2 WC. But OK, since they seem to still be popular and easy to sell. But now learning about the particular niceties of Gen 2 WCs.