[Boatanchors] Amphenol microphone connector

[JAMES HANLON]

Re the microphone connector as used on the DX-100, have a look at the Surplus Sales of Nebraska page at https://www.surplussales.com/Connectors/Microphone-5.html
Microphone Connectors: Vintage Amphenol<https://www.surplussales.com/Connectors/Microphone-5.html>
Single circuit connector made for older Ham and test equipment. This is the larger size in the Amphenol 75 series. 0.708" OD nut shell, 0.585" ID nut.
www.surplussales.com

Matching the dimensions of the several connectors on that page to the ones on my D-104, JT-30 and a few other mikes, they seem to be of the "Amphenol 75-Series" family.

Jim, W8KGI