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

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

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

5pcs ACS712 Current Sensor Module 20A Range Hall Effect Current Sensor Curren...

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

Hall Effect Water Flow Sensor Switch Flowmeter Fluid Counter DC5V 0.15-1.5L/min

2Pcs NJK-5002C Hall Effect Sensor Proximity Switch NPN 3-Wires Normally Open

20pcs Hall Effect Sensors 3 Pin Magnetic Detector TO 92