The Satco S3911 15W 130V Incandescent Indicator Bulb is a reliable and high-quality light bulb designed for business and industrial use. Made in the United States by SATCO, this clear bulb features a T7 E17 base for easy installation in various lighting fixtures. With a unit quantity of 1, this incandescent indicator bulb provides bright and consistent illumination to ensure safety and visibility in commercial settings. Ideal for facility maintenance and lighting applications, this product is a dependable choice for enhancing the functionality of your workspace.