Blower Motor 71 Dart - Who sells?

I have a 71 Dart non a/c and am trying to locate a new blower motor for it...Autozone and the other places I have checked, Rockauto etc all list a motor for a/c cars but none for a non a/c car....

Anybody know who has one? If I go up to a 1975 they list it...is it the same?

Thanks!

Brian