ONETAK NEMA SS2-50P to 14-50R 120V/240V 50 Amp Marine Shore Twist Lock Male Plug to 4 Prong Female Outlet Receptacle Generator Welder Dryer RV Power Cord Adapter

comments:

abenusa posted on r/evcharging8w

That looks like an SS2-50 receptacle. Common with marinas. I have plugged into these, and here is the adapter I used: https://a.co/d/0fZf6tGN