Sugino, or compatible track chainring needed

[keno]

I would ordinarily put a similar request related to a road bike in the classified section, but I couldn't imagine someone with the following item going there. My apologies to you purists. (I can reduce your pain by selling you my Porsche Bebe Concours.)

WTB a Sugino 75 144 47T track ring. I will consider a compatible replacement. Please email me at keno@blast.net if you can help me out. Thanks.

keno