This adapter converts a low impedance mic and phone military headset into higher impedance for use in general aviation aircraft. It also converts the U-174/U plug on the military headset into .206" and .25" plugs used in general aviation; 3' in length.
Note: This will not work for a David Clark H10-76. If you'd like to convert a David Clark H10-76, purchase part numbers: 17055 & 17288.
