The Norman Lamps 1970X is a 100W halogen aircraft bulb engineered for demanding aviation navigation and lighting applications operating on standard 28V aircraft electrical systems. Housed in a compact T3 tubular quartz envelope measuring 2.10 inches in length and 0.38 inches in diameter, this miniature halogen lamp delivers a rated output of 140 MSCP and 1759 lumens with a full 360-degree viewing angle, ensuring wide-area illumination coverage critical to aviation use. The CC-8 filament design provides the structural rigidity and vibration resistance required in airborne environments, and the gas-filled quartz envelope maintains consistent halogen cycle performance across its rated 1000 life hours of operation. Operating at 3.57A on a 28V circuit, the lamp fits a special sleeve base with flat double-end cap contacts, a configuration standard to aircraft navigation lighting fixtures. The T3 tubular shape keeps the overall package extremely compact for tight-clearance aircraft fixture housings. Manufactured in Japan, the 1970X is sold individually and is also available by the case of 10. This halogen bulb is fully dimmable and is the direct equivalent of the widely referenced GE Quartzline 1970X part number, making it a straightforward replacement for maintenance, repair, and overhaul applications across military, commercial, and private aircraft platforms.

• 100W halogen aircraft bulb rated at 28V with a 3.57A operating current and 140 MSCP output for reliable aviation navigation lighting
• Compact T3 tubular quartz envelope — 2.10 in. length, 0.38 in. diameter — with a special sleeve flat double-end cap base for aircraft fixture compatibility
• CC-8 filament construction delivers vibration resistance and consistent halogen cycle performance across 1000 life hours of rated operation
• Full 360-degree viewing angle and 1759lm light output ensures wide-area coverage suited to aircraft navigation and exterior lighting
• Dimmable; manufactured in Japan; direct equivalent to GE Quartzline 1970X; sold individually with a full case option available at quantity 10

Tags: 1970X, aircraft lamp, AHQ3H10V100WG89, SGP8856, 1970