I had to look up what I did on my Motobecane Grand Record, on which I have a TA triple. Here is what I documented on the build thread:
”- 5N 124mm spindle, matched to Stronglight fixed cup and Sugino adjustable cup, all French threading”
I know I have both Sugino cups, but I don’t remember exactly why the two Sugino cups did not work together with the spindle, or why the two Stronglight cups were also unsuccessful together, but I have all of the spares.