I found two types, one with a 15/32" Dia hole and the other with a 3/4" Dia hole. Other dimensions and characteristics are the same.
I have four with the small hole, which can be made into the larger if needed. I only found two with the large hole...so far.
The body engineering manual calls for:
1. C4SB-6323370 quarter window. Two per car (coupe/convertible)
2. C5AB-6223370 for door window and handle. Four per car.
Interesting that the number changes from 632 to 622.
So I need to find some door and window handles to see which, if any, I can part with.