SWITCH MODULE (P/N 2d72) - As Removed

The 2d72 is a panel-mounted switch module that consolidates cockpit switches and internal electrical terminations into a single assembly. It controls exterior lighting circuits from the flight-deck panel, interfacing directly with existing aircraft wiring and circuit protection systems. The module combines multiple switch functions with integrated termination points to reduce harness complexity.

Installation follows aircraft maintenance manual procedures and FAA AC 43.13-1B electrical guidance. Many avionics applications meet RTCA DO-160 environmental qualification standards for temperature, vibration, and electromagnetic compatibility.

What is the SWITCH MODULE (P/N 2d72)?

The 2d72 is a panel-mounted switch module that consolidates cockpit switches and internal electrical terminations into a single assembly. It controls exterior lighting circuits from the flight-deck panel, interfacing directly with existing aircraft wiring and circuit protection systems.

Is the 2d72 compatible with my aircraft's avionics suite?

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

Does the 2d72 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 2d72?

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.