12V S8 Double Contact Bayonet Light Bulb – 12VDC, BAY15d Base, Clear White Illumination for Signal and Indicator Applications

Made the Right Way the Good Way

Reimagined Incandescent Glow

This 12V S8 Double Contact Bayonet Light Bulb delivers reliable, consistent illumination in low-voltage applications. Designed with precision and durability in mind, it features a standard BAY15d double-contact indexed bayonet base, providing a secure connection in automotive, marine, and industrial indicator fixtures. The clear white finish emits a clean and balanced glow, ensuring visibility and clarity wherever it’s needed.

Power and Versatility

Operating on 12VDC, this S8 bulb is engineered for dependable performance in signal lights, dashboards, and control panels. With a rated lifetime of 10,000 hours, it reduces maintenance costs and downtime while maintaining consistent output. The S8 bulb shape and compact form factor allow for easy replacement and compatibility with a wide range of 12V BAY15d fixtures.

For the Love of Color

Delivering up to 21.6 lumens, this bayonet-style lamp produces a clean, crisp white tone that enhances visibility and contrast. Ideal for precision lighting environments, the color rendering provides clear definition without glare — perfect for utility, safety, or control systems.

Built for Reliability

Manufactured to high durability standards, the BAY15d base ensures a tight and stable connection that resists vibration and shock. The bulb’s rugged glass envelope protects the filament for dependable long-term performance, even in demanding environments.

Energy Efficiency in Every Detail

This 12V S8 bayonet bulb is a cost-effective and efficient replacement for traditional indicator lamps. It offers bright, uniform light output while maintaining low power consumption — making it a dependable solution for extended operation.

Long Life Performance

With a 10,000-hour rated lifespan, this lamp provides exceptional longevity compared to standard bulbs. It is non-dimmable, ensuring consistent light quality without flickering or drop-offs over time.

Sustainable Illumination

Built without hazardous materials, this S8 bulb supports responsible lighting use. While not UL or ETL listed, it’s crafted to meet general low-voltage performance standards and is suitable for dry location use in enclosed housings.