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Model #: MD41

Annunciation Control Unit

28V, Vertical

Manufactured by Mid-Continent Instruments and Avionics

If remote relay is required, also order MD41-248

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New Outright
No core return required
Quantity Available: In Stock
  • List Price: $1,358.00
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Overhaul Exchange
Exact part number core return required
Quantity Available: Lead times vary. Contact us for current information
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  • List Price: $813.00
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  • Compact, self-contained GPS Annunciation unit
  • More than 25,000 MD41s currently in service
  • 10,000 hour lamp with automatic photocell dimming and proven daylight-readability
  • 28 Volt
  • Dimensions: 0.80”H x 2.73”W x 3.20”D*
  • Vertical configurations
  • Reduces installation costs:
    • Single cutout
    • Panel punches available
    • Easy-to-wire D-subminiature connector
  • Includes NAV/GPS switching push button for the 400W and 500W series
  • Certified TSO C129a
  • Meets RTCA DO-160C environmental specs (certified to 55,000 feet)
  • Quality Mil-Spec connector included
  • Designed and built in Wichita, Kansas, USA
  • One year limited warranty

* Requires MD41-244/248 Series Relay Unit for TSO approval

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