The Norman Lamps 9203 is a 35W halogen aircraft navigation lamp engineered for reliable performance in demanding aviation and airport environments. Operating at 28V with a draw of 1.25A, this T-4 halogen lamp delivers 770 lumens at a cool white 4200K color temperature, providing clear and consistent illumination suited to aircraft navigation and signal lighting applications. The lamp measures 1.74 inches in length and 0.50 inches in diameter, making it compact for integration into space-constrained aviation fixtures.

Fitted with a BA15S single contact bayonet base, the 9203 installs quickly and seats securely in compatible aircraft lighting sockets. The CC-8 axial filament design supports a full 360-degree viewing angle, ensuring omnidirectional light distribution essential for navigation visibility. The halogen gas-filled construction supports the halogen regenerative cycle, which maintains lumen output and extends filament life compared to standard incandescent lamps.

This halogen lamp carries an average rated life of 2,000 hours and is dimmable, offering flexibility across a range of aviation lighting control systems. With a light output exceeding 90 mscp, it meets the brightness demands of aircraft navigation and signal applications. The 9203 serves as a direct replacement cross-referencing part numbers 55-2181-7, AHV28V35WJ10FM, and 70558, and is sold individually with a full case quantity of 10 units available.

• 35W halogen aircraft navigation lamp, 28V operation with 1.25A current draw and 770lm output at 4200K cool white
• T-4 lamp shape with BA15S single contact bayonet base for quick, secure installation in compatible aviation fixtures
• CC-8 axial filament delivers 360-degree omnidirectional light distribution and light output exceeding 90mscp
• Halogen gas-filled construction supports 2,000-hour average rated life with consistent lumen maintenance
• Dimmable and compatible with aviation lighting control systems; replaces 55-2181-7, AHV28V35WJ10FM, and 70558
• Compact dimensions of 1.74 in. length x 0.50 in. diameter for space-constrained aircraft and airport fixtures

Tags: 9203, aircraft, airport, lamps