Vinyl top clips....ughhh

Anyone know where to source the 10 plastic vinyl top trim clips for a 73-74 Dart Swinger. I ordered some from RT Specialties & now that my top is on, went to install the trim & the clips are obviously too big. I can't seem to locate a source or a good or a usable cross reference.

The clips measure .750" wide by .312" across the gripping ears. Everything I find seems to be in the area .460" across the grip area.

I can't be the 1st to need these. Any one have any ideas?