G247 Lighting control. The Aviation lighting control will make a good display in man cave. Customers buy these military aircraft gauges for projects, simulators, and decor. The control is aluminum construction with plastic face. The panel control is new old stock. Not sure if they still work. All Vietnam dates. 4 ” x 6” x 5” deep. U.S. Gov’t Surplus. This aircraft instrument control panel was for lighting in military aircraft. Mfd by LTV Electrosystems.