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Martek Q4509 Land Light Bulb

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Part numbers : RX1-11-08432 , 4509Q , 11-08432
Unit of Measure: EA

14.67 EUR / EA 14.67 EUR 14.67 € excl. VAT

14.67 EUR / EA excl. VAT

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Availability
2 EA ready to ship Tomorrow
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Up to 5 EA ready to ship on Monday 2026-10-05
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Up to 8 EA ready to ship on Thursday 2026-10-08
Order before 15:30 CET Tomorrow
20 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

The Martek Q4509 is a quartz landing light lamp for aircraft lighting maintenance and replacement requirements.

  • Manufacturer part number: 4509Q
  • Nominal voltage: 13 V
  • Power rating: 100 W
  • Format: PAR36 sealed-beam lamp
  • Nominal diameter: approximately 114 mm
  • Quartz lamp construction

Please verify the required lamp part number, voltage and physical configuration against the applicable aircraft maintenance documentation before installation.

Overview

Since 1974 Martek Industries Inc. has been a valued supplier of aircraft lighting to the U.S. Defense Department, Naval Air Systems Command (NAV-AIR), and the Federal Aviation Administration (FAA).

Specifications

  • Bulb#: Q4509
  • Volts: 13V
  • Watts: 100W
  • PAR 36, 4.5" diameter

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