3.23 Watt miniature - B3 1/2 Flange - 40 Average rated hours - Flange base - 3.75 Volt

Precision Performance for Critical Portable Lighting

When clarity and reliability are non-negotiable, the Satco 3.23 Watt miniature bulb provides the high-intensity illumination your equipment demands. Engineered for precision, this incandescent bulb is the ideal replacement for portable devices that require a dependable light source to perform in demanding environments. Whether you are navigating a dark workspace or maintaining emergency equipment, this bulb ensures your path remains visible.

Featuring a P13.5s single contact mini flange base, this bulb is designed for a secure, vibration-resistant fit. This prevents flickering and maintains a constant connection even when used in handheld tools or mobile machinery. Its 3.75-volt optimization makes it a perfect match for multi-cell power sources, delivering a consistent 360-degree beam spread that eliminates shadows and provides full-spectrum visibility.

• Enhanced Visibility: The clear finish and C-2R filament produce a bright, natural light that improves depth perception during detailed inspection tasks.
• Specialized Compatibility: Tailored for use in professional-grade flashlights, lanterns, and portable diagnostic tools.
• Secure Fit: The flange base design ensures the bulb stays locked in place, making it reliable for high-movement applications and industrial use.
• Versatile Use Cases: Perfect for restoring peak performance to emergency standby lighting, signal indicators, and hobbyist electronics.

Don't let a dim or burnt-out bulb compromise your safety or productivity. By choosing a high-quality miniature lamp designed specifically for low-voltage applications, you ensure your specialized devices operate at their original factory specifications. This bulb is a vital addition to any professional toolkit or household emergency kit, providing the peace of mind that comes with reliable, focused light.