Originally Posted by
HillRider
Jagwire makes shift cables with a barrel at each end, one Shimano size (embossed "S") and the other Campy size (embossed, wait for it...."C") and you just cut off the unneeded end.
And I always cut off the Shimano end in case I want to re-use the cable from a Shimano brifter in a Campy one (would pretty much only re-use the rear in the front).