IDEC LB Series LB2A-P1Y is a yellow button and lens kit designed for use with IDEC pilot lights. This component accessory, packaged in bulk, is an essential element for control panel and industrial automation applications where clear visual indication is critical. The LB2A-P1Y facilitates the assembly of user interface elements for machinery control, status monitoring, and safety signaling within manufacturing, process control, and material handling industries. This accessory ensures proper fit and function with compatible IDEC pilot light bodies.