Judge Dredd, and Popeye for A-16976-L. The other 3 I've found . I'd prefer whole assemblies, but really anything at all relating to A-16976-L could be an asset as I can't find one anywhere.
Unless you've got a good deal on the other ones, then I'd buy those up too and return the unused ones I've got!
A-15205-R-2 and A-15205-L-2 are the main flippers for all williams/bally from 1992-1998.