Replacement Incandescent Bulb, 100W, 120V, A19, medium, 4PK

This replacement incandescent bulb is engineered as a direct substitute for SYLVANIA 100A/DAY/4/160/RP 120V and compatible alternatives in industrial and commercial lighting applications. Designed for rough service environments, this A19-style bulb delivers reliable performance in demanding conditions where standard lighting may fail prematurely. The bulb features a 100-watt power consumption at 120 volts, producing 1260 lumens of bright, warm light at 2850K color temperature. With a Color Rendering Index (CRI) of 100, it provides exceptional color accuracy suitable for applications requiring precise visual assessment. The medium screw (E26) base ensures easy installation in standard fixtures and luminaires commonly found throughout industrial facilities, warehouses, workshops, and maintenance areas. Constructed with a frosted finish, the lens diffuses light evenly to reduce glare and create more uniform illumination across work surfaces. The rough service classification indicates the bulb is built to withstand vibration, mechanical shock, and frequent on-off cycling, making it ideal for workshops, factories, machinery areas, and other high-impact environments. This construction extends lamp life and reduces maintenance downtime compared to standard incandescent alternatives. The special retail packaging designation (RP) indicates this product is suitable for direct resale or field inventory stocking. Standard case quantities of 12 units facilitate efficient bulk purchasing and inventory management for maintenance departments and facility managers. This replacement bulb provides a cost-effective lighting solution for facilities requiring dependable rough service illumination without the need for specialized ballasts or control equipment. It is fully compatible with existing A19 E26 fixtures and provides plug-and-play installation capabilities for quick changeover in active work environments.