Cruise Control Switch for W124 300D

A few months ago I mistakenly purchased a new cruise control switch for a W124 300D. I was intending to order a cruise control switch for my 1985 W123 300D, but I made a mistake.

My initial solution to this mistake was to:
1. Purchase the correct switch for my 1985 300D.
2. Purchase a W124 300D to connect to the new switch that I already have in the garage.

Currently, I have my wife prepared for me to aquire a few more W123 diesels as projects cars for the boys, however, another 'daily' car in the drive would likely push her too far. (that is she would push her fist into my face)

Anyhow, I have this new cruise control switch that I would like to trade for a cruise control switch for a 1985 300D or perhaps other 300D parts. The cruise control switch would not have to be new, but working.

Thanks,