Charge window bumper, DO THEY MAKE IT?

[black68]

Does anyone know if they make the rubber bumper on the bump stop for the rear quarter window or will I just have to use something in its place?  pictured below

[b5blue]

I want two of them also.....

[ODZKing]

Listed in the parts book as 23-64-12
It is rather confusing as to which one it is, the book isn't clear on that.
If you get a number, you could search Parts Voice.  NOS is probably the only way you'll find them unless you can find it in a yard.

[black68]

added more pictures of the pad above.