In my experience, RV parks generally have the 14-50 available or 120V 30 amp TT-30. I got one of these to use with my Gen 1 14-50 adapter. Note you have to manually set the amperage to 24 amps when charging with the TT-30 adapter, since the car can't tell what you're using. Mine came with a label to that effect.So I am looking to add a few adapters to gen 2 mobile charger for using with 240v found "in the wild". For sure going to get a 14-50, but are any others worth picking up? What do RV parks/campsites commonly have? Any recommendations appreciated.
And I second this. Please get this real kind of TT-30 adapter that sets the current for you. We don't have to be barbaric with switching from 30 amp to 50 amp outlets and creating that kind of risk. This isn't 2013 anymore.
14-50 is a standard for campers with multiple air conditioners.
You'll also find it as an alternative plug at many locations.
Maybe the 15-20, but there are so Many J-1772 plugs around, you probably won't need much.