[M&M]

Maybe wrong section for this question, I apologize if so. My '75 has the optional interior. Horse collar seats, door panels that I have seen called "custom", sometimes "deluxe". I have been ordering the interior door handle cups through various sources, and they are all wrong. All the same, but wrong. The chrome section around the cups are noticeably not as deep. When mounted, they do not even reach the door panel. Can anyone clue me in on where to buy the correct cups?

Thanks