[Elecraft] Headset to mic adapter K3/K3s

[Gary Smith]

I have my father's Heil headsets and he 
had an Icom adapter for it. I'm only using 
Elecraft from now on and need an adapter 
to fit the K3/K3s mic pin configuration.

I can put one together if I buy the parts 
on fleabay (No more Radio Shack for local 
small part access) but if there is a good 
one already made, that would be fine.

Idears?

73,

Gary
KA1J