That looks a LOT like the Gen2 Volt/ Bolt EV EVSE, but with a slightly different case. It also has the same input and output cord grommet flanges. I do know that Clipper Creek has an OEM agreement with Diamler, but I'm not sure about FCA. I'd have to open it up and see what the board looks like, and do some investigation like I did with the Gen2 Volt's.