|GA Headset to Heli adaptorAdapt your General Aviation headset to a Helicopter. 3/16 mic jack, 1/4 speaker jack to Nexus 4 conductor U174.|
Works perfectly. I bought another one from Amazon that was wire only (this one has a small hard plastic block to plug into) the Amazon one did not allow the use of the microphone. This device allows me to use my Lghtspeed headset in airplanes and now in helicopters!
Perfect adapter to swap commercial Bose A-20 (737/GA plugs) into military C-17.
Just what we needed
Seems like a quality unit
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The brand name is Rugged Air.
Yes, this will work with stereo dual GA headsets.
The male end is a U174 style helicopter plug. This single plug (7.1 mm / 0.281 inch diameter) provides both microphone and audio to the ear cups. It is generally known as a U-174/U plug or the U-93A/U plug (Nexus TP120).