Peter,
I kept this in my "watching" file, and yes, these do come up at least a few times a year iir.
I may still have one, maybe two of these, but it will take some time to find and evaluate them. Mine came from a 1965 Italian job, and perhaps a second one from who-knows-where. The Italian bike originally had Gran Sport rear derailer, iir. I think the second one was fitted to a 531 Ted Williams (Puch).
Also, btw, there are many other more common front derailers with hsg stops, I'm sure I have a good few of those. (what's with the bold letters? That URL link changed my format!) Early Suntour Cyclone comes to mind in the "top quality" range, and mid-level Suntours as well.
Good luck finding something. If you like I'll try and see what's out back.
David Snyder
Auburn, CA
> Seems my '67 Holdsworth requires a Campagnolo NR front derailleur with a
> built-in cable stop.
>
> Perchance does anyone out there have one to sell?
>
> And are these terribly uncommon? First time I've heard of it and I don't
>
> recall seeing them on eBay. This frame is built with the braze ons for t
> his
> so I'm stuck.
>
> Peter Kohler
> Washington DC USA
>
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