You're sitting in someone else's aircraft, or at a colleague's radio that uses the common standard twin jack — and your MicroAvionics Powered headset (UL-101/UL-303, 7-pin bayonet) doesn't simply plug in? This adapter breaks your Powered headset out to two jack plugs (PJ-068 headphone + PJ-055 microphone), the connector type you'll find on countless radios. That way you can take your familiar headset anywhere. Think of it as a bridging/transitional solution: the standard connector doesn't carry power from the control unit, so the headset then needs to be charged externally on the desktop charger (the UL headsets don't charge via USB).
You'll only need this if you want to use your MicroAvionics Powered headset (UL-101/UL-303) with a radio or in an aircraft fitted with a standard twin jack (e.g. someone else's aircraft or GA radio). It's a bridging/transitional solution; bear in mind the headset will then need to be charged externally. If you always stay within the MicroAvionics Powered system, you won't need this adapter.
Breaks your MicroAvionics Powered headset (UL-101/UL-303, 7-pin bayonet) out to two jack plugs (twin jack / PJ — PJ-068 headphone + PJ-055 microphone, the GA standard), as found on many radios and GA aircraft. Explicitly intended as a bridging solution. If in doubt, let us know your headset model.
Included: the adapter from Powered headset to twin jack, with a secure connection and ready to use straight away.