MIC ADAPTER (P/N 103-0603-00) - New Surplus

The 103-0603-00 is a Flightcom FC-06 microphone Y adapter that splits a single aircraft mic input into two separate positions. This adapter interfaces with the standard 0.206-inch PJ-068 GA microphone jack found on aviation headsets. It allows pilot and copilot to share one intercom microphone input, with each crew member operating an independent push-to-talk switch.

Installation follows standard avionics practices per the aircraft intercom manual. The adapter enables efficient crew communication in light aircraft where dual headset operation from a single mic source is required.

What is the MIC ADAPTER (P/N 103-0603-00)?

The 103-0603-00 is a Flightcom FC-06 microphone Y adapter that splits a single aircraft mic input into two separate positions. This adapter interfaces with the standard 0.

Is the 103-0603-00 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The MIC ADAPTER is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 103-0603-00 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 103-0603-00?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.