The 111-0112-203 is a green incandescent panel mount indicator designed for 15/32" mounting hole applications with watertight construction. It features a T-1 3/4 midget flange base incandescent lamp with a voltage range of 1.35–28V, providing flexible power supply compatibility. The indicator is constructed with a black nickel plated brass base and a high-impact polycarbonate cap with black nickel bezel, offering durability and corrosion resistance. Dimensions include a maximum height of 18.26 mm (0.72 inches) and a gasket size of 13.10 mm (0.52 inches) diameter. This product is ideal for industrial control panels, equipment status indication, and applications requiring reliable visual feedback in harsh environments.