LAMP 28V (P/N 307r) - New Surplus
P/N: 307r
Category: Lighting
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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 | $5.00 | 5 Available |
Product Description
The 307R is a red 28-volt miniature incandescent lamp for aircraft panel indicator and annunciator lighting. This glass-envelope bulb delivers 19 watts in 28 VDC systems and mounts in BA15s compatible sockets. Commonly installed in instrument panel warning lights and status indicators on general aviation and corporate aircraft.
Installation requires compatible holder positioning and testing per the aircraft maintenance manual after power verification to prevent electrical damage.
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 LAMP 28V (P/N 307r)?
The 307R is a red 28-volt miniature incandescent lamp for aircraft panel indicator and annunciator lighting. This glass-envelope bulb delivers 19 watts in 28 VDC systems and mounts in BA15s compatible sockets.
Is the 307r a PMA or OEM part?
The LAMP 28V 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 307r 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 28V. We stock related hardware and can help identify companion parts.
Can the 307r 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 307r.