I have started quite a few ebay auctions for components (none were 'stripped' from their original bike by me!)
They include quite a few Campagnolo Nuovo Record and Super Record chain rings, a set of Campagnolo C-Record delta brakes (the less common ones with the white bellows and wheel guides), a couple sets of Campagnolo brake levers, including a set of early ones with the pointy tips, plus a set of Campagnolo-made Bianchi branded hubs. You can check them out under ebay seller dnalsaam (my last name spelled backwards) or by using the hyperlink:
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Steven Maasland
Moorestown, NJ