LAMP (327 POST LAMP) 10 (P/N ra327) - As Removed

The ra327 is a T-1 3/4 miniature post lamp for aircraft instrument panel lighting. This bulb features a midget flanged base (MS25237-327 standard) that installs directly into existing panel-mount holders. The lamp illuminates flight instruments, engine gauges, and cockpit displays when connected to the aircraft dimmer circuit.

Install per your aircraft maintenance manual, ensuring proper seating in the flanged holder and correct voltage application. Suitable for general aviation and corporate aircraft instrument panels.

What is the LAMP (327 POST LAMP) 10 (P/N ra327)?

The ra327 is a T-1 3/4 miniature post lamp for aircraft instrument panel lighting. This bulb features a midget flanged base (MS25237-327 standard) that installs directly into existing panel-mount holders.

Is the ra327 a PMA or OEM part?

The LAMP (327 POST LAMP) 10 may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: As Removed. Contact us for sourcing details.

Does the ra327 include installation hardware?

Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the LAMP (327 POST LAMP) 10. We stock related hardware and can help identify companion parts.

Can the ra327 be shipped internationally?

Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the ra327.