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About product and suppliers:
        Alibaba.com offers 5,220 proximity sensor npn products. About 90% of these are sensors, 1% are integrated circuits, and 1% are electronics stocks. 

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

There are 5,303 proximity sensor npn suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Hong Kong, and Malaysia, which supply 96%, 2%, and 1% of proximity sensor npn respectively. 

Proximity sensor npn products are most popular in Domestic Market, Western Europe, and North America. 

You can ensure product safety by selecting from certified suppliers, including 1,594 with ISO9001, 958 with ISO14001, and 836 with OHSAS18001 certification.