This is the amazing part about having anything to do with electronics here. Chicago and it's suburbs, a place where roughly 8 million people live, only has about 3 or 4 independent electronics stores. It is all catalog with me unless there is an emergency that can be
band aided by Radio Shack parts. Here are two I've been to. See if you can tell what I think of them with the emoticons.
-Tri-State Electronics has a good supply of basic components in their show room.
Tri-State Electronic Corp.
200 West Northwest Hwy.
Mount Prospect, Illinois 60056
http://www.tselectronic.com/
-North Central Electric Supply
call ahead to see if they got what you want.
3412 W. Bryn Mawr Ave.
Chicago, IL 60659
773.588.6012
(for tubes) Triode Electric .
Here is there website. I haven't been to their new place, but they usually have a good stock.
http://store.yahoo.com/triodeel/index.html
Zach Electronics (was Joseph) didn't seem to have much, and weren't too helpful last time I went there (4 years ago).
There are undoubtedly more hidden out there, so if any of you know of another please speak up.