4.76 Watt miniature - G3 1/2 - 500 Average rated hours - Miniature Bayonet base - 28 Volt

Precision Lighting for Specialized 28-Volt Applications

When your equipment demands reliable, high-clarity signaling, the SATCO 4.76-watt miniature bulb delivers professional-grade performance. Specifically engineered for 28-volt systems, this incandescent lamp is the go-to solution for aviation instrument panels, marine consoles, and industrial control systems where precise feedback is critical. The clear G3.5 glass housing ensures that every lumen is utilized, providing a crisp light that cuts through ambient brightness to alert operators or highlight essential data.

The Miniature Bayonet (BA9s) base is designed for more than just easy installation; it provides a locked-in, vibration-resistant connection that remains secure even in high-movement environments like aircraft cockpits or heavy machinery. With a C-2V filament optimized for consistency, this bulb provides a dependable 360-degree beam spread, ensuring that your indicators are visible from any viewing angle without shadows or dim spots.

• Optimized for 28V Power: Specifically tailored for the unique voltage requirements of aerospace, maritime, and specialized industrial machinery.
• Vibration-Resistant Base: The Miniature Bayonet (BA9s) design locks firmly into place, preventing flickering or loosening caused by mechanical movement.
• Omnidirectional Illumination: A full 360-degree beam spread ensures that indicator lenses are evenly back-lit with no dark zones.
• Space-Saving Design: The compact G3.5 shape is ideal for high-density control panels and tight equipment housings where space is at a premium.
• Rugged Reliability: Built with a C-2V filament to withstand the rigors of professional environments over its 500-hour rated life.