Clear G1/2" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-30L/min

Water flow sensor flowmeter Hall flow sensor Water control 1-30L/min YF-S201

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

1" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter

Clear G1/2" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-30L/min

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