I stumbled across a picture of the plate I need in my photo library! Didn't even know I'd ever taken the picture.

This was the mount plate for my P200E. I bought an aftermarket BBQ rack for my Stella which has the same mount, but the plate has this weird up angle at the end that won't let the seat latch. I contacted the seller, but that's the only style they saw in their inventory (see 2nd set of pics). The last picture shows the bracket for the new BBQ rack compared to the stock Stella rack.

I need the plate like the rack on the P200, not the one that came with the new rack.

If anyone has one laying around, I'd be happy to pay for it. It doesn't even have to be pretty. Lord knows the Stella isn't.
P200E Rack (good)
P200E Rack (good)
Stella rack (bad)
Stella rack (bad)
Stella rack (bad)
Stella rack (bad)