You can have virtually the same thing with a J1772 connector if you like from Quick Charge Power in San Marcos CA.
Owner is Tony Williams if you need something special he probably has it.
https://shop.quickchargepower.com/JESLA-JR-is-THE-32-amp-J1772-portable-charging-solution-JESLAJR.htm
Owner is Tony Williams if you need something special he probably has it.

https://shop.quickchargepower.com/JESLA-JR-is-THE-32-amp-J1772-portable-charging-solution-JESLAJR.htm