Replacement Incandescent Bulb, 100W, 250V, A21, medium, 4PK

This replacement incandescent lamp is engineered as a direct substitute for SYLVANIA 100A/CL and compatible equivalent models. Designed for commercial and industrial applications requiring reliable general-purpose lighting, this lamp delivers consistent performance in standard medium screw base fixtures. The lamp operates at 130 volts and consumes 100 watts of power, making it suitable for a wide range of industrial and commercial environments. It features an E26 medium screw base with a 1-inch diameter (E27 compatible), ensuring straightforward installation in standard fixtures without requiring adapters or modifications. The A19 bulb shape provides familiar form factor compatibility with most existing installations. This lamp produces 1710 to 1750 lumens of warm white light at 2700 Kelvin color temperature, delivering soft, warm illumination ideal for work areas, storage facilities, warehouses, and general indoor lighting applications. The 3000-hour rated life provides extended service intervals, reducing maintenance frequency and associated labor costs in industrial settings. The clear glass construction allows full brightness output without diffusion or dimming. This traditional incandescent technology offers instant-on illumination with no warm-up time, making it practical for areas requiring immediate visibility upon activation. Whether used in original equipment maintenance, retrofit applications, or as stock inventory for facility maintenance programs, this lamp provides reliable performance as a proven replacement solution. The straightforward specifications and broad compatibility make it an economical choice for businesses maintaining diverse lighting infrastructures. Ideal for warehouses, manufacturing facilities, maintenance shops, storage areas, and any commercial space utilizing standard incandescent lighting fixtures.