Spare Transponder Antenna?

Jim Weir writes:

I'm starting my Oshkosh forum writing and I need to know if anybody has a spare
commercial transponder antenna -- the kind with a BNC connector on one end and a
little chrome BB on the other end, mounts in a single hole. I had three or four
of them and have given them away over the years to folks that needed one.

Beg, borrow, steal, or buy. Your choice. Happy to reciprocate some day when
YOU need something. I'll be happy to send a SASbox if that is your preference.

Got one you can have next month when you stop by my hangar. I'll even
clean it up some

It came off to make room for the 70cm ham radio antenna... (it was originally
used for a DME that was in the plane, which was removed before I bought it).

-jav