About Headsets

[SEV]

Hi Folks:
I have a H 20-10XL David Clark headset with noise attenuation, and i,m flying two medium twin-turboprop engine in Europe. One of them is a Beechacraft 1900 C/D and is ok, but the other is ATR 72.the atr has only one input to connect the headset in the socket, so i need an adapter to transform the two plugs of my headset in only one plug.
Somebody could recommend me one adapter??? I,m quiet worry about that.
I,m look forward to somebody answer me.
Thanks a lot.

[Mark 1]

If the single socket is a NATO 4-pole type (mostly military, but sometimes used in helicopters), then, I believe, Adams at Biggin Hill do an adaptor.
Try here (http://www.flyingshop.com/testindlvl3.asp?Second=Headset%20Adaptors&First=Accessories)