SWITCH SELECTOR (P/N md41-231) - Serviceable
P/N: md41-231
Category: Switches
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| Serviceable | 3 Available |
Product Description
The MD41-231 is a panel-mounted selector and annunciation unit designed for BendixKing KLN 94 GPS integration. This 28 VDC-powered switch routes GPS/NAV mode selection and displays navigation status through pushbutton inputs and indicator lights. Installed as a rear-mounted instrument in aircraft avionics panels, it manages communication between the GPS receiver and flight deck controls.
Installation requires routing per aircraft wiring diagram and MD41 series documentation. Commonly found in general aviation glass cockpit retrofits and legacy GPS panel upgrades.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the SWITCH SELECTOR (P/N md41-231)?
The MD41-231 is a panel-mounted selector and annunciation unit designed for BendixKing KLN 94 GPS integration. This 28 VDC-powered switch routes GPS/NAV mode selection and displays navigation status through pushbutton inputs and indicator lights.
Is the md41-231 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The SWITCH SELECTOR is available in: Serviceable. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the md41-231 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 md41-231?
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.
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