28.5 Watt miniature - S8 - 400 Average rated hours - Bayonet Single Contact Base - 12.8 Volt

High-Intensity Visibility for Automotive and Marine Applications

Ensure your safety and maintain clear communication with the SATCO 28.5 Watt S8 Miniature Incandescent Lamp. Engineered specifically for 12.8-volt systems, this high-performance bulb provides a concentrated 40-lumen output that cuts through the darkness, making it an essential replacement for high-demand signaling and specialty interior lighting. The robust C-6 filament is designed to withstand the constant vibrations common in mobile environments, ensuring consistent performance whether you are navigating the highway or the high seas. The Single Contact Bayonet (BA15s) base provides a "lock-and-forget" secure fit that remains seated even over rough terrain or choppy waters. This makes it the ideal choice for demanding use cases where reliability is non-negotiable. From enhancing the brightness of your RV’s interior to ensuring your vehicle's backup signals are clearly visible to others, this clear miniature bulb delivers professional-grade illumination in a compact package.

• Optimized for 12.8V systems, making it perfect for automotive, RV, and marine electrical circuits.
• BA15s bayonet base ensures a vibration-resistant connection and easy, tool-free installation.
• Clear S8 glass design provides a full 360-degree beam spread for maximum light distribution within fixtures.
• Versatile application use for back-up lights, parking lights, and landscape lighting systems.
• RoHS compliant construction ensures an environmentally conscious choice for your lighting needs.

Whether you are restoring a classic car or maintaining a fleet of service vehicles, this 28.5W miniature lamp provides the precise fit and dependable light output required for specialized low-voltage housings.