LED lighting provides greater initial luminance and a far longer life. 305 and 307 incandescent lamps are used in a variety of aircraft dome, reading, and general purpose lighting and only provide a catalog life of 300 hours. The 721-1185-001 provides a minimum of 10,000 hours in service and uses less than half the power. The number of hours spent changing lamps will be greatly reduced.

Key features

  • Extremely durable
  • Greater initial luminance


  • Minimum of 10,000 hours in service
  • Unlikely failure