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About product and suppliers:
        Alibaba.com offers 22,217 ultrasonic proximity sensor products. About 84% of these are sensors, 1% are construction machinery parts. 

A wide variety of ultrasonic proximity sensor options are available to you, such as ultrasonic sensor, inductance sensor, and capacitance sensor. You can also choose from position sensor, level sensor, and magnetic sensor. As well as from switching transducer, analog sensor, and digital sensor. And whether ultrasonic proximity sensor is free samples, or paid samples. 

There are 22,214 ultrasonic proximity sensor suppliers, mainly located in Asia. The top supplying countries or regions are China, Hong Kong S.A.R., and South Korea, which supply 99%, 1%, and 1% of ultrasonic proximity sensor respectively. 

Ultrasonic proximity sensor products are most popular in Mid East, North America, and Eastern Europe. 

You can ensure product safety by selecting from certified suppliers, including 157 with ISO9001, 45 with Other, and 44 with ISO/TS16949 certification.