BULB (P/N wl-387) - New Surplus

Name: BULB
Brand: Aircraft Parts Store
SKU: wl-387

P/N: wl-387

Category: Lighting

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In Stock (6 available)

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Available Inventory

Condition	Stock
New Surplus	6 Available

Product Description

The wl-387 is a midget-flange aviation bulb for aircraft cockpit instrument-panel lighting. This glass-envelope lamp conforms to ANSI 387 and MS25237-387 aerospace standards. It provides illumination for flight deck gauges, switches, and control indicators in general and commercial aircraft.

Installation requires matching the base type and electrical ratings to the specific aircraft lighting circuit per the Illustrated Parts Catalog. Verify compatibility with your aircraft's maintenance manual before replacement.

Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.

Frequently Asked Questions

What is the BULB (P/N wl-387)?

The wl-387 is a midget-flange aviation bulb for aircraft cockpit instrument-panel lighting. This glass-envelope lamp conforms to ANSI 387 and MS25237-387 aerospace standards.

Is the wl-387 a PMA or OEM part?

The BULB 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: New Surplus. Contact us for sourcing details.

Does the wl-387 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 BULB. We stock related hardware and can help identify companion parts.

Can the wl-387 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 wl-387.