Replacement Incandescent Bulb, 10 watts, 120 volts, A19/S11, 4PK

The Satco S3621 is a reliable replacement incandescent light bulb designed for applications requiring standard intermediate base fixtures. This 10-watt S11 bulb delivers 80 lumens of clear, bright illumination, making it suitable for task lighting, accent fixtures, and general indoor applications where modest light output is needed. The clear glass construction provides unobstructed light transmission, allowing the filament to shine through for enhanced visibility in decorative or functional fixture designs. Engineered to operate at 120 volts, this bulb features an intermediate base socket, ensuring compatibility with standard fixture types commonly found in residential, commercial, and industrial settings. The S11 shape provides a compact form factor that fits efficiently into space-constrained fixtures while maintaining consistent light distribution. With an average rated life of 1500 hours, the S3621 offers dependable performance for extended periods between replacements, reducing maintenance downtime and labor costs. This traditional incandescent technology delivers warm color temperature lighting that is ideal for environments where consistent, quality illumination is essential without the complexity of specialty bulbs. The Satco S3621 is an excellent choice for facility managers, maintenance professionals, and contractors who need a straightforward, cost-effective replacement bulb for existing fixtures. Whether used in retail displays, office task lighting, industrial work areas, or residential applications, this bulb provides the reliable performance and compatibility expected from Satco's well-established product line. This replacement bulb is suitable for immediate installation in any fixture with a compatible intermediate base socket, offering quick turnaround for maintenance and operational needs.