0.63 Watt miniature - TL-3 - 10 Average rated hours - Miniature Screw base - 2.33 Volt

Reliable Precision for Your Essential Portable Lighting

When your diagnostic tools or high-precision instruments require a specific light output, generic bulbs simply won't cut it. The SATCO 0.63 Watt TL-3 miniature bulb is engineered to provide focused, incandescent clarity exactly where you need it. Designed specifically for low-voltage applications, this bulb ensures your equipment operates at peak performance without flickering or inconsistent power draw.

This specialized lamp is the ideal solution for professionals and hobbyists alike who depend on accurate light transmission. Whether you are maintaining medical diagnostic equipment, fine-tuning scientific instruments, or restoring vintage portable electronics, the TL-3 lensed design directs light efficiently for maximum visibility in tight spaces.

• Perfect Voltage Match: Optimized for 2.33V systems, making it the essential replacement choice for 2-cell battery-operated devices and specialized power supplies.
• Precision Optics: The TL-3 tubular lens shape focuses the beam, providing a clear and concentrated light source for detailed inspections and indicator signaling.
• Secure Connection: Featuring a standard E10 miniature screw base, this bulb offers a reliable, vibration-resistant fit for mobile equipment and portable tools.
• Mission-Critical Performance: Engineered for specialty applications where specific amperage (0.270A) and filament design (C-2R) are required to protect sensitive internal circuitry.

Don't let a dim or failing bulb compromise your accuracy. Keep your critical tools ready for action with this dependable miniature lamp, designed for specialized applications where compatibility and light focus are non-negotiable.