Is there a source for factory original/correct repro fuel sender for 1968 Dart?

Thanks for the input. It looks like my only recourse then is to find an NOS or rebuilt original.
I think it’s amazing that with all the restoration companies out there making fenders,hoods,door handles,emblems,and everything else under the sun,that for some reason nobody can seem to manage to reproduce an important part like the fuel sender correctly. It’s inexcusable and makes no sense to me.Why even bother making something that doesn’t work correctly? Why not just do it right? Don’t they realize word of mouth spreads?