FUJI ELECTRIC INDUSTRY CO., LTD. is a Japan-based company mainly engaged in manufacturing and sales of control switches, connecting devices, electronic devices, pilot lamps and indicators. The control switches products include cam-operated switch, auxiliary switch, railway car use switch, pushbutton switch, conductor switch, drum switch and block type terminal block. The connecting products devices include terminal block, high voltage terminal block, disconnecting terminal block, capacitor built-in terminal block, connector, connector terminal block, test terminal and control center jack. The pilot lamps and indicators products include light emitting diode (LED) indicator, multi-window indicator, electromagnetic indicator, flag drop type fault indicator, as well as indicator light for railway vehicles. The electronic devices products include annunciator relay, voltage relay, interface unit, telephone relay and string monitor.