W123 Application, 4 door sedan, front seats without height adjustment.

I am looking for the plastic pieces which go around the bottom of the front seats. There's one piece which accompanies the big black knob which adjusts the to and fro of the back part of the front seat, and a companion (I think) on the other side, and some thin pieces near the track. I will have to double check all the pieces I currently have to make sure I end up with the right parts.

I am looking for either palamino or parchment. Any color which is light since I am dying them red.

I currently have 2-3 "sets", BUT either a bayonet fastner is broken or there's a chip or a crack, or something screwed up, e.g., a corner is broken off.

I do have a number of Sienna colored pieces for trade, my injector service for trade, or money for those who do not want to trade. I am looking for pieces which are 100% and not brittle.

Please PM me.