IDEC SLCN-42M-Y is a yellow LED unit from the SLCN series, designed for 24V operation. This component accessory is part of the SLC40 system, providing reliable illumination for various industrial applications. The bulk packaging ensures efficient deployment in high-volume manufacturing environments. This LED unit is commonly utilized in control panels, signaling systems, and operator interfaces across industries such as factory automation, building automation, and industrial machinery.