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UMA 3-1/8 Light Red Without Cutout

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Part numbers : RX1-2-31-R , 2-31-R
Unit of Measure: EA

81.54 EUR / EA 81.54 EUR 81.54 € excl. VAT

81.54 EUR / EA excl. VAT

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Availability
Up to 1 EA ready to ship on Monday 2026-08-03
Order before 17:00 CET Tomorrow
Up to 2 EA ready to ship on Thursday 2026-08-06
Order before 17:00 CET Tomorrow
1 EA available on request, fees apply
Special order from vendor stock.

The UMA 2-31-R is an electroluminescent (EL) instrument light bezel for nominal 79 mm (3-1/8 in) standard-case aircraft instruments. This version provides red illumination and has no cut-out.

UMA’s solid-state EL bezel lighting is designed to provide uniform illumination around the instrument dial as an alternative to conventional instrument post-lighting. The bezel is installed between the instrument and panel, or between the panel and overlay, and is retained by the instrument mounting screws.

  • Manufacturer part number: 2-31-R
  • Nominal instrument size: 79 mm (3-1/8 in)
  • Light colour: red
  • Bezel configuration: no cut-out
  • Lighting type: solid-state electroluminescent
  • Requires an appropriate DC-to-AC EL light inverter for operation; inverter selected separately.

This red-light version is not EASA/FAA approved. Ensure suitability, installation configuration and applicable airworthiness requirements are verified for the intended aircraft installation.

Relevant documentation: UMA EL Light Bezel Installation Instructions.

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