GA dual plugs to Airbus XLR 5 pin Adapter Adapt your General Aviation headset to airbus headset with this simple adapter adapts a two-plug regulation. 206 (PJ-068) inch microphone and. 250 inch (PJ-055) fixed wing General Aviation headset plug to 5-Pin xlr Airbus male headset arrangement. This saves the pilot who flies both types of aircraft from having to own and carry two headsets.