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Dual-Prong Airline Headphone Adapter - JT3214
Check every plug/socket format and the equipment outlet. These passive adapters do not amplify signals or convert digital audio.
Ships from China ·5–7 calendar days preparation. Shipping details

Dual-Prong Airline Headphone Adapter - JT3214
Use the adapter only with the matching audio plug and socket formats. This passive part does not amplify signals, convert digital audio or establish universal airline compatibility.
Choose the actual interface and supplied configuration before selecting the number of complete pieces per pack.
Model & specifications
| Model / supply code | JT3214 |
|---|---|
| Interface | Dual 3.5mm mono plugs to 3.5mm stereo headphone socket |
| Sales unit | One complete connector assembly |
| Included components | 1 x JT3214 |
Cable and tools are not included.


Prepare. Connect. Check.
Check that the aircraft audio outlet matches the actual dual-prong interface.
Connect compatible 3.5mm headphones to the adapter socket, then insert the two plugs gently.
Adjust equipment volume and check audio; remove by the housing rather than pulling the cable.
Compare audio adapters
Choose your pack.
Pack choices: 1 / 5 / 20 complete pieces. Quantity controls count packs.
Ships from China · Preparation 5–7 calendar days. Shipping details
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Audio Jack Plugs & Adapters
Check every plug/socket format and the equipment outlet. These passive adapters do not amplify signals or convert digital audio.




