Special Product Notes
IMPORTANT NOTE: This adapter is a very specialized adapter that frequently is mis-ordered and then returned. If you have questions, please email or call us and we can help find the right product. This will NOT convert a military headset or helicopter headset. To convert military to civilian fixed wing, get the the low to high impedance adapter. Or, if you are trying to convert a helicopter headset to dual plug airplane, get the Helicopter to Standard Fixed Wing Adapter instead.
Converts a headset with a single .206" plug to dual plug (standard .206 mic and .25" phone plugs) fixed wing general aviation use.
This adapter is most frequently used to convert company provided (i.e. from American Airlines) Telex 5x5 Pro headsets with a with a single 3 conductor PJ-068 plug.
Part number PA-92.5
If you find a better price elsewhere on this product we will Match that price and beat it by 10% of the difference. See Details.
Purchase today and you can return it in the original condition through Tuesday, July 7, 2026! See our return policy.
Special Product Notes
IMPORTANT NOTE: This adapter is a very specialized adapter that frequently is mis-ordered and then returned. If you have questions, please email or call us and we can help find the right product. This will NOT convert a military headset or helicopter headset. To convert military to civilian fixed wing, get the the low to high impedance adapter. Or, if you are trying to convert a helicopter headset to dual plug airplane, get the Helicopter to Standard Fixed Wing Adapter instead.
Converts a headset with a single .206" plug to dual plug (standard .206 mic and .25" phone plugs) fixed wing general aviation use.
This adapter is most frequently used to convert company provided (i.e. from American Airlines) Telex 5x5 Pro headsets with a with a single 3 conductor PJ-068 plug.
Part number PA-92.5

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Verified PurchaseQ: I have a D.C. H3432 headset. Is this the correct adapter to use for GA aircraft?
A: No, it would not work for the David Clark H3432. this adapter is almost exclusively used to convert company provided (i.e. from American Airlines) Telex 5x5 Pro headsets with a with a single 3 conductor PJ-068 plug.
The DC H3432 uses a 1/4" stereo plug at 150 ohm impedance. It cannot be converted for use in a General Aviation Aircraft.
Q: I have a Bose A20 headset with a Six pin plug in at the and and I need a dual plug in, would this work as a connector?
A: No, it would not. You need the 6-pin LEMO Panel Power to Fixed Wing Dual Plug Adapter.
Q: I have a Bose A20 high impedance single prong headset, looking to be able to use it on a B747. Would this adapter work?
A: No, this is not the correct adapter. If you are certain that your Bose A20 is a high impedance helicopter headset with a single U174 plug then, then you want the helicopter to fixed wing adapter. If you have a military headset with a single U174 plug you would want to get the low to high impedance adapter.
Q: I have Bose a10 axh 32 02 single plug, I want an adapter for GA dual plug, this work ?
A: No, this is not the right adapter. If you have the military Bose X you would need the Low to High Impedance adapter. If you have the civilian helicopter Bose X, you would need the Helicopter to Fixed Wing Adapter.
Q: I just purchased a david clark headset model H10-76. It has one large prong and I'm looking for the adapter to just convert to general avaition to fly a Cessna. I'm new to avaition and wondering what adapter I need. Thank you!
A: No, this is not the right adapter. Instead you need the low to high impedance adapter.
Q: I have a single prong Bose headset for military use and am transitioning to 737 with two prong. Is this the right one?
A: To convert from a military headset to a general aviation, you would actually need the Low to High Impedance Adapter.
Q: I am transitioning from rotorcraft, Robby 22’s and 44’s to fixed wing Cessna 172sp would this adapter work with my Bose A20 that I used with rotor?
A: No, this is not the right one. You need the Helicopter to Fixed Wing Adapter instead.
Q: Do both output plugs have the same signals as the input? Mic, Speaker, and ground? Can I use this on the mic plug for a 2 plug headset to effectively split the mic output? I'm trying to find a way to split the mic output from a 2 plug headset so I can just record the pilot's voice without ATC.
A: This is not the correct adapter. It sounds like you are looking for either the Dual Microphone Y Adapter or the Smartphone Digital Audio Adapter for Airplanes.
Q: I have a d/c Model H10-36 will this adapter work in 2 plug airplane?
A: No, it will not. The David Clark H10-36 is a civilian helicopter headset you will need a helicopter to fixed wing adapter.
Q: I have a pro flight series 2 will it fit to convert it to two plug for airplane
A: No, it will not. What type of plug do you have on your ProFlight 2? If you have the 5-pin XLR for Airbus then you can convert to dual plugs with the Airbus to Fixed Wing Adapter. If you have the 6-pin LEMO the you would need the Bose Panel Power to Fixed Wing Adapter.
Q: I have a A20 Bose headset with a single pin plug for a Helicopter, will this work to convert it to two plug for airplane?
A: No, it will not. If you are sure that you have a helicopter headset, you would need the helicopter to fixed wing adapter. However, if you have a military Bose A20 (did you get it off eBay described as a helicopter? It''s probably a military) then you would need the low to high impedance adapter.
Q: I have a bose A20 military headset will this adapter work to fly GA in
A: No, this will not work. You would need to get the Low to High Impedance Adapter to convert from a single military plug to double civilian plugs.
Q: I have a Bose A10 with one plug. Can use this adapter for my GA airplane with 2 plugs?
A: No. To convert the Bose X from Panel Power (LEMO) to dual plugs you would need the Panel Powered Headset to Portable Fixed Wing Adapter.
Q: hello sirs, I have a David Clarks H10-13 H headset and I wanted to use it when I fly on GA Cessna 150/172 or similar. Would this work? what's the most convenient but useful solution? thanks in advance.
A: No, to convert the David Clark H10-13H helicopter headsets you would want to get the Helicopter to Fixed Wing Adapter instead.
If you find a better price elsewhere on this product we will match that price and beat it by 10% of the difference.
Purchase today and you can return it in the original condition through Tuesday, July 7, 2026 ! See our return policy.