I have a very nice mid-70s Colnago panto'd 3ttt Record stem in a 10cm extension, that I would like to trade for the same Colnago panto'd stem in an 11 or 12 cm extension. +/- cash if necessary. This is an original, not panto'd later. Club inside the *C* on the front of the bar-clamp. Similar to this one on ebay, but the pantographing on the front of the bar clamp of mine is more delicate looking. Otherwise very similar.
Let me know if you have something of interest and I'll shoot a pic of mine.
Charles Andrews Los Angeles
"everyone has elites; the important thing is to change them from time to time."
--Joseph Schumpeter, via Simon Johnson