G1/2 Hall Effect Liquid Water Flow Sensor Switch DC 5V 1-30L/min Clear YF-S201C

G1/4 Hall Effect Liquid Water Flow Switch Flowmeter Counter 1-25L/min

1-60L/Min DC 5-24V Hall Water Flow Sensor Counter Meter FS300A J6S22296

G1/4" Hall Effect Water Flow Sensor Switch Flowmeter Fluid DC5V 0.2-2.5L/min

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

1-60L/Min DC 5-24V Hall Water Sensor Counter Meter FS300A K5F29794

1/4-inch Hall Effect Water Flow Sensor Switch Flowmeter Fluid DC5V 0.15-1.5L/min

1-60L/Min DC 5-24V Hall Water Sensor Counter Meter FS300A Z2O88863