GC ELECTRONICS 38-3540-50 press-to-fit indicator lights are designed for easy installation into a .312" mounting hole. Available in a range of colors and voltages, these lights offer versatility for diverse applications. The Nylon construction ensures durability, while the 18 AWG 6” wire leads simplify integration into existing systems. Ideal for industrial control panels, machinery, and other applications requiring clear visual indication of status or operation.