There were three different Scott-Mathauser pads: the "
M" pads were longer and sized for Mafac... "
C" was for Campagnolo and "
W" was designed for Weinmann (and Dia-Compe).
Here is a set on a current eBay auction... Buy-It-Now price = $39 plus shipping:
http://imagehost.vendio.com/bin/imag..._pads_M_01.jpg
Oldpeddaller - KoolStop did indeed buy the rights to use Scott-Mathauser's patented salmon colored compound.
--- NEWS FLASH ! ---
Someone from KoolStop at the recent Interbike show mentioned that KoolStop was actually planning to introduce proper Mafac dimensioned pads - sometime soon! They even had sets of prototype 4-bump replica pads at the show - perhaps testing the response of attendees.
I can't wait!