Projects Are these Model A or maybe Model AA patch panels

A couple of the last parts from my deceased friend's garage. They look like possibly cowl patch panels for 28 or 29 Model AA but I'm not sure. Would appreciate if someone can check the measurements and shape.

 

I do not believe that, that part is found anywhere on any model As .AA ‘s used the same sheet metal as a regular A. For the most part only the ch***is’s were different. Hope this helps.

 

Agreed. Mounting is completely different as well.

 

Not 28/29, just checked mine, no match.

 

Thanks for checking.