The Gen 1, 80 amp Tesla charger have been my favorite for 6 years. very easy to fix be the only item that goes bad if out side in the weather for years is the relay.
These units have been tested with my Model S Plaid, some have a hold on side for the cable or the back. some of the front covers have small dents or cosmetic items.
I will provide a new 50 amp plug wired in and read to be use.