0.56 Watt miniature - TL-3 - 5 Average rated hours - Miniature Screw base - 2.25 Volt - 2-Card

Reliable Illumination for Precision Tasks and Specialty Devices

Finding the exact replacement for specialized low-voltage lighting can be a challenge, but the Satco TL-3 miniature bulb provides the technical precision your equipment requires. Engineered specifically for 2.25-volt systems, this 0.56-watt incandescent bulb delivers a clear, concentrated beam that is essential for high-intensity, short-duration applications. Whether you are maintaining professional diagnostic instruments, restoring vintage handheld flashlights, or completing a detailed hobbyist project, these bulbs offer the specific electrical profile needed to keep your devices functioning at peak performance. The Miniature Screw (E10) base ensures a secure, vibration-resistant fit in a variety of portable and stationary housings.

• Specialized Compatibility: Optimized for 2.25V systems, making it a critical component for specific medical, industrial, and hobbyist tools.
• Precision Optics: The TL-3 bulb shape and clear finish provide unfiltered light transmission for tasks requiring maximum clarity.
• Secure Installation: Features a standard Miniature Screw (E10) base for a reliable connection that won't shake loose during use.
• Hobbyist Essential: Ideal for model building, circuit testing, and restoring classic electronic devices that require low-wattage incandescent sources.
• Value Pack: Comes in a convenient 2-card pack, ensuring you have an immediate replacement ready when precision matters most.

Trust in Satco's heritage of quality to power your specialized equipment. These miniature bulbs are designed to meet exact specifications, providing the specific voltage and amperage balance necessary to protect your sensitive electronics while delivering the light you need.