There are vertical felts for the channels & horizonal ones with those steel buttons fastened to the door against the window. Might be inside. The rubber ones are outside.
Unfortunately, I'm going on memory. but I definitely remember removing what was left of mine just like yours pictured. I just haven't gotten the reconstruction of my 73.5 Targa to that point yet.
There is a drawing #804-05 if you check a Porsche parts catalog.
Think this is what you are looking for.
https://www.pelicanparts.com/More_Info/90153193620.htm?pn=901-531-936-20-M260