AUDIO JACK (P/N 12b) - New Surplus

Part 12b is an aircraft audio jack that connects pilot and passenger headsets to the intercom or audio panel. The connector accepts standard GA interfaces including dual PJ-055/PJ-068 or single U-174/U formats, depending on system configuration. Mounted in instrument panels or cabin sidewalls, it routes microphone and headphone signals between crew stations and avionics equipment.

Installation follows aircraft maintenance data and FAA AC 43.13-1B electrical practices for secure panel mounting and proper wiring termination.

What is the AUDIO JACK (P/N 12b)?

Part 12b is an aircraft audio jack that connects pilot and passenger headsets to the intercom or audio panel. The connector accepts standard GA interfaces including dual PJ-055/PJ-068 or single U-174/U formats, depending on system configuration.

What conditions is the 12b available in?

The 12b is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the 12b?

The 12b requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.

Do you offer expedited shipping for the 12b?

Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.