The GIL-2000 Series indicator lights are designed to fit into a 1.125in. X .550in. or a 1.072in. X .480in. rectangular panel opening. Standard lens colors are red, amber, or green and are rated for 14V, 28V, 125V applications. The GIL-2000 series can be easliy mounted into the panel with no hardware or tools required. Contact CW for other options, colors, or custom requirements.