Replacement Miniature Bulb, 5W, 14.5V, T3

This replacement indicator lamp is specifically engineered for Welch Allyn 04100-U medical diagnostic and surgical lighting equipment. The halogen bulb delivers reliable performance in high-demand clinical environments where consistent, quality illumination is critical for accurate medical examinations and procedures. The lamp operates at 14.5V and produces 33.5W of power, generating approximately 917 lumens of output with a 3070K color temperature that provides optimal visibility for diagnostic work. The T3 1/2 form factor with single-ended, threaded base design ensures straightforward installation and secure fit in compatible fixtures without requiring specialized tools or technical expertise. Constructed with halogen technology, this low-voltage bulb offers an average lifespan of 100 operating hours, providing extended service intervals that reduce maintenance frequency and associated downtime in busy clinical settings. The clear lens design maximizes light transmission while maintaining consistent color rendering for accurate visual assessment during patient examinations. This replacement component is compatible with Welch Allyn medical diagnostic systems, including the 48400 and 48410 surgical light models, as well as other Welch Allyn exam light fixtures utilizing the 04100-U specification. The threaded base mounting system ensures quick, tool-free replacement, minimizing disruption to clinical operations. Designed to meet the exacting standards required in medical facility environments, this indicator lamp combines durability with dependable performance. Healthcare facilities, surgical centers, and diagnostic clinics can rely on this genuine-specification replacement to maintain lighting consistency and quality across their examination and operating room equipment.