[Heathkit] MT-1 microphone plug

[Don Stalkowski]

Thanks to all who replied. The part appears to be an Amphenol 91-MC4M
and the pin diameter is 2mm.

73, don ve3hur

On Wed, Dec 20, 2023 at 10:01:48PM -0500, dstalkowski at ody.ca wrote:
> Could someone tell me the make and part number of the plug for the
> microphone connector on the MT-1? Also, if you have one, could you
> accurately measure the pin diameter?