BULB (P/N wl307) - New Surplus
P/N: wl307
Category: Lighting
Flat-rate shipping. Choose Ground or a faster service at checkout.
Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.
Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $20.00 | 98 Available |
Product Description
The wl307 is a miniature incandescent aircraft lamp (MS35478-307) for 28-volt aviation lighting systems. This bulb illuminates wing position-light fixtures on general and commercial aircraft, providing reliable service and replacement capability in certified and experimental fleets. Installation follows the aircraft maintenance manual with verification of socket type and MS cross-reference in the Illustrated Parts Catalog.
Standard replacement for MRO maintenance and field repairs.
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 wl307)?
The wl307 is a miniature incandescent aircraft lamp (MS35478-307) for 28-volt aviation lighting systems. This bulb illuminates wing position-light fixtures on general and commercial aircraft, providing reliable service and replacement capability in certified and experimental fleets.
Is the wl307 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 wl307 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 wl307 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 wl307.
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