Fuji Electric Industry Co., Ltd. manufactures and sells control switches, connecting devices, indicator lights and displays, and electronic devices in Japan and internationally. Its product lineup includes cam-operated, drum, pushbutton, selector, illuminated pushbutton, door, and auxiliary switches, as well as pilot lamps and indicators such as round and square LED types, multi-window, maclit, semaphore relay, and flag drop fault indicators. The company also provides terminals, connectors, control center parts, test terminals, and electronic devices including voltage and annunciator relays and digital alarms. Founded in 1953 and headquartered in Kyoto, Japan, it serves markets such as railways, industry, electric power, buildings, and environment.