IDEC A2 Series socket, part number AL-C21, is an essential accessory for pilot light installations. This bulk-packaged component facilitates secure and efficient connection of pilot lights within various industrial automation and control systems. Designed for robust performance in demanding environments, the AL-C21 ensures reliable electrical contact and simplifies maintenance procedures. Its application is prevalent across industries requiring dependable visual status indication, including manufacturing, process control, and building automation. The A2 series socket offers a durable solution for integrating pilot lights into complex electrical assemblies.