YF-S201C 1-30L/min Hall-Effect Water Flow Sensor G1/2 Water Flow Meter #E2

1 x G1/2 SEN-HZ21FC 1-30L/min Male Thread Hall Flow Sensor Water Control Flowmer

1 x G1/2 SEN-HW21WB 1-30L/min Male Thread Hall Flow Sensor Water Control Flowmer

Water flow sensor flowmeter Hall flow sensor Module Water control 1-30L/min New

Flow Sensor G1/2'' Water Flow Hall Sensor Switch 1-25L/min Flow Meter Flowmeter

Water flow sensor flowmeter Hall flow sensor Module Water control 1-30L/min New

1 x G1/2 SEN-HZ21WD 1-30L/min Male Thread Hall Flow Sensor Water Control Flowmer