FWIW, if you pay the membership dues here you can access the Classifieds (among other things) and put up a "Want to Buy" or "Want to Trade" ad and get one. Almost every time I have needed a part like that one of the members here have been able to help out, and I have helped out a few myself.

I would be willing to bet if you put up the ad (in the proper section) someone will trade you or sell you one.