By your experiment, I think they are all the same Moparx. They all go from 0.1 to 5 volts, and I think Bosch or NTK are likely the supplier to the OEMs.

Physically, the only difference I see is the size of the holes on the outer shield. They all have to relay 14.7 air fuel ratio which is 0.5 volts I believe. Every engine has to hit that number, so I can see why that Ford sensor works for you. Glad you went ahead and did this, I'll know for next time I'm at Pick n Pull.