Replacement Miniature Bulb, 50W, 120V, T4, Bayonet Double Contact (BA15d), 2PK

This replacement halogen lamp is designed as a direct substitute for the SATCO S1982 and compatible equivalent models. Engineered for reliable performance in demanding industrial and commercial lighting applications, this 50-watt T4 halogen bulb delivers consistent illumination with 675 lumens output. The lamp features a double contact bayonet (DC Bay) base, making it suitable for fixtures originally equipped with SATCO S1982 specifications. Operating at 120 volts, this frosted halogen lamp provides an average rated lifespan of 2000 hours, making it cost-effective for regular replacement cycles in high-use environments. Constructed with premium halogen technology, this T4 lamp is ideal for use in accent lighting, task lighting, display fixtures, and specialty industrial applications where focused, bright illumination is required. The frosted finish provides diffused light output, reducing glare while maintaining excellent brightness levels. Key specifications include 50 watts power consumption, halogen gas fill, T4 tube configuration, and DC Bay socket compatibility. This lamp meets industry standards for performance and safety, making it a reliable choice for facility managers, electrical contractors, and maintenance professionals seeking quality replacement lighting solutions. Whether upgrading existing installations or maintaining equipment in manufacturing facilities, retail environments, or institutional settings, this halogen replacement offers dependable performance and value. Stock this versatile lamp for inventory to ensure quick availability when replacements are needed in your facility or customer installations.