If it has an "on" switch, chances are Mitsubishi Electric makes it or makes a part for it. The company, part of the Mitsubishi Corporation, operates across five primary sectors: Energy and Electric Systems (power generation plants, supervisory systems, and escalators); Industrial Automation Systems (programmable controllers, measurement and control systems); Home Appliances (air-conditioning systems, TVs, and Blu-ray disc recorders); Information and Communication Systems (satellites, wireless systems, and network systems); and Electronic Devices (power devices, LCD displays). Mitsubishi Electric has operations in about 40 countries, but it earns the majority of its sales from Japan.