Fiber Optic Sensor, Proximity Sensor, Photoelectric Sensor manufacturer / supplier in China, offering Infrared Cylindrical Photoelectric Sensor Switch with M12 Connector, F&C M30 Non-Shielded Inductive Proximity Sensor 15mm PNP. No 12~24VDC, Fhycu18-100VI/D M18 Ultrasonic Level Sensor with Analog Voltage and so on.