Used on range hoods, washing machines, MWO, electric stoves, refrigerators, water heater,water dispenser,audio,video ,air-condit Feture: 1) Customized Digit display (others also available on request); 2) Various emitting colors: Blue, red, orange, green, yellow,amber; 3) Size: According to requirements, (Various dimensions available) 4) Compatible with scanning circuits 5) Applications: Factory ...