3 Watt miniature - S8 - 20 Average rated hours - Bayonet Single Contact Base - 5 Volt

Reliable Performance for Specialized Low-Voltage Systems

When your equipment requires precision lighting, the SATCO 3-Watt S8 miniature bulb delivers consistent results for niche electronic and industrial applications. Operating at 5 Volts, this incandescent bulb is engineered specifically for low-voltage environments where standard bulbs simply won't fit the technical requirements. Its clear finish provides unobstructed, crisp illumination, ensuring that status indicators and display panels remain highly visible in any setting.

Designed with a Single Contact Bayonet (BA15s) base, this bulb is built to withstand vibration and movement. Unlike screw-in alternatives, the bayonet mechanism locks firmly into place, making it the ideal choice for machinery, automotive dash arrays, or portable testing equipment. Whether you are maintaining legacy hardware or assembling a custom low-voltage project, this miniature bulb provides the exact electrical profile needed for safe and effective operation.

• Optimized for 5V systems, making it a critical component for specialized instrument panels and pilot lights.
• Secure BA15s bayonet base prevents loosening due to mechanical vibration or industrial movement.
• Clear S8 glass design ensures maximum light transmission for critical visibility in indicator housings.
• Efficient 3-Watt power draw provides the necessary brightness without overheating sensitive internal components.
• Perfect for use in electronic diagnostic tools, laboratory equipment, and vintage equipment restoration.
• RoHS compliant construction ensures your lighting solution meets modern environmental safety standards.