The Allen Bradley 800MS-N9 SER A Bulletin Push Button Accessory is a high-quality, industrial-grade pushbutton switch designed for AC current applications. With a momentary switch operation method and illuminated features, this push button accessory is ideal for interior use in various industrial settings. Made by Allen-Bradley in the United States, this switch is suitable for a range of circuit configurations, making it a versatile and reliable choice for control systems in commercial and industrial environments.