Сигнальные лампы с переключателем в сборе: модули

Pilot lights, (also known as power indicator lights) can be used to indicate when a machine or industrial process has started or stopped. This could be done by changing the colour of illumination (red/green) or by momentary blinking or flashing. These lights can usually be found on the machine or an easily accessible control panel to allow them to be operated easily. Pilot lights can even be us...