Up for sale here is this small used vintage choke.  This is marked TR101-3085 on top and has no other markings.  It was removed from a Tri-Fy Continental Model 220 reel-to-reel deck from 1955.  I tried testing it on my little test meter, but it didn't give me any useful info--sometimes that happens with chokes, unfortunately.  I will guarantee this to work but I don't have any specs, sorry.  Please see my pictures for details.

US shipping and handling is $5, and international is $18.  If you have any questions, please ask.

I have more transformers and other vintage electronics listed--feel free to take a look!