[Elecraft] Looking for Heil Proset cable adapter for K2

[Dauer, Edward]

I have a Heil Proset that I bought for use with my KX3.  Now that I have a K2 with the SSB option I would like to use the same headset with that rig.  The Proset has a 3.5 mm TRS plug.  The K2 requires the usual 8-pin microphone attachment.  Elecraft’s Order page says that an adapter comes with the Proset, but I can’t find one here – even assuming it was supplied when I bought the headset years ago.  Anyone have an adapter for this purpose that they would sell?  I have written to Sales at Elecraft but haven’t heard back yet.

Thanks,

Ted, KN1CBR