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2Pcs NJK-5002C NPN NO 10mm Hall Effect Sensor Proximity Switch DC 6~36V US

2Pcs NJK-5002D NPN NC 10mm Hall Effect Sensor Proximity Switch DC 6~36V US

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2Pcs NJK-5001A PNP NO 10mm Hall Effect Sensor Proximity Switch DC 6~36V US

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