Originally Posted by
JohnDThompson
I have about half a dozen sets of retrofrictions here, a couple clamp-on and the rest braze-on. Some are marked "Simplex" some are marked "Spidel," some are even unmarked, some are the old "sunburst" logo, some are the newer teardrop shape. FWIW, all the braze-on sets I have fit on Campy style bosses.
The Spidel shifters I bought look like the shifters you have on the white frame. Here's a
link to a thread I started a while ago.