18.8 Watt miniature - S8 - 300 Average rated hours - Double Contact base - 28 Volt

Dependable 28V Performance for High-Stakes Environments

When your equipment operates on a specialized 28-volt system, generic lighting solutions simply won't cut it. This 18.8-watt S8 miniature bulb is engineered specifically for the rigorous demands of aviation, marine, and industrial applications. Whether you are illuminating a control panel in a cockpit or upgrading navigation lighting on a vessel, this incandescent clear bulb provides the crisp, reliable visibility required for safety and precision.

Designed with a Double Contact Bayonet (BA15d) base, this bulb ensures a secure, vibration-resistant fit. In environments where movement and mechanical stress are constant, the locking mechanism of the bayonet base prevents flickering or light failure, keeping your instruments readable at all times. The clear finish maximizes light output, delivering concentrated brightness through a durable C-2V filament that is built to withstand the rigors of heavy-duty use.

• Optimized for 28V Systems: Perfectly calibrated for aircraft interiors, maritime equipment, and specialized heavy machinery.
• Secure BA15d Base: The double-contact bayonet design locks into place, preventing the bulb from shaking loose in high-vibration settings.
• Compact S8 Profile: Delivers significant illumination in a small form factor, ideal for tight enclosures and recessed indicator housings.
• Omnidirectional Light: A 360-degree beam spread ensures complete coverage within your fixture, eliminating dark spots in critical displays.
• Reliable Performance: Rated for 300 hours of consistent operation, ensuring your vital indicators stay lit when it matters most.

Keep your specialized equipment operational and your displays clear. This SATCO miniature bulb offers the perfect balance of intensity and mechanical reliability for professionals who cannot afford lighting failure in the field.