EV Charger Adapter Cord, NEMA 10-30P to 14-50R Adapter, 30Amp Dryer Plug to 4 Prong Female, Compatible with EV for Level 2 Charging, STW 10 AGW, ETL Listed

Not as many as should. It’s a competitive advantage I see noted in listings as an amenity. Also, disclaimer: I ain’t saying this is a good idea but it works for me… https://a.co/d/0eTBBot0 I know - and remember - to set my charger to a lower amperage draw when using the adapter. Those who don’t shouldn’t.