Fuel Level Sensors, Level Switch manufacturer / supplier in China, offering Truck Liquid/Fuel/Water Level Gauge with Current, Voltage, and Resistance Signal Input for Accurate Reading, Automotive Current, Voltage, and Resistance Signal Input Water/Oil/Fuel Display Level Gauge, Truck Current, Voltage, and Resistance Signal Input Display Level Gauge for Water/Oil/Liquid/Diesel/Fuel Tank Level Display and so on.