[Milsurplus] Connector needed

[W Private via Milsurplus]

I bought a headset with mic at Dayton, it apparently works fine with my GRC 106, I alligator clipped it.
I would like a one cm barrel female push in connector 7 pins to adapt.
I would like to go from the 7 pin push together line connector to a female 2.5 cm 10 pin.
connector that the front of the GRC takes. C98? 

I have several 10 pin connectiors. Need the small in line female 7 pin female part.  
Anyone have anything that would help? Any already made up assemblies?
Any suggestions?
Wally KC9INK