[Elecraft] mic

[Dave B]

Some of those use what's called a "Bantam" jack plug for one function
(Mic or Can's, I forget which.)  Was very common in landline telecoms
and broadcast circles some time back.

Best bet, is to look on the David Clark website.  They are also quite
helpful if you contact them too.
http://www.davidclarkcompany.com/
http://www.davidclarkcompany.com/aviation/customer-service.php

But be quick, they have a company shutdown July 3rd to 7th (Cant think why!)

73.

Dave G0WBX.