You make a good point about the terminals fitting into the plastic cover. Which is why finding the complete assemblies on that old Chrysler is so cool. It had it all.

It was interesting to compare the '72 Chrysler wiring connections to the connections on my '70. The connections on my '70 are pretty lame and fragile. The '72 seems to have addressed most of what I felt were problems with them. Mopar clearly needed better engineers on their early power window project. Situations like that is why my father and many other people of his generation would not own a car with power windows.

And thank you for the world wide research. Some of those may have been viable. The biggest issue that I saw was that none of them gave a grip range for my posts.