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LAMP: INCANDESCENT,28V,36W (P/N 303) - New Surplus, New

P/N: 303

Category: Lighting

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In Stock (128 available)
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This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).

Available Inventory

Condition Stock
New Surplus 127 Available
New 1 Available

Product Description

The 303 is a 28V, 36W incandescent lamp designed for aircraft interior lighting circuits. This miniature bulb provides general illumination in cabin, cockpit, and instrument panel applications on 28 VDC electrical systems. The lamp conforms to MS15570 or MS25237 standards for aerospace lighting.

Direct replacement for existing incandescent fixtures in general aviation and corporate aircraft. Standard bayonet or screw base configuration depending on fixture type.

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: INCANDESCENT,28V,36W (P/N 303)?

The 303 is a 28V, 36W incandescent lamp designed for aircraft interior lighting circuits. This miniature bulb provides general illumination in cabin, cockpit, and instrument panel applications on 28 VDC electrical systems.

Is the 303 a PMA or OEM part?

The LAMP: INCANDESCENT,28V,36W 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, New. Contact us for sourcing details.

Does the 303 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: INCANDESCENT,28V,36W. We stock related hardware and can help identify companion parts.

Can the 303 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 303.

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