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

G1/2 Hall Effect Liquid Water Flow Sensor Switch Counter 1-25L/min Black

8mm Hall Effect Liquid Water Flow Sensor Switch Flow Meter 1.2-12L/min SEN-CL08C

1 Pack G1/2" Hall Effect Fluid Water Flow Sensor Switch Flow Meter 1-30L/min New

G1/4 Hall Effect Liquid Water Flow Sensor Switch Counter DC5V 0.3-6L/min YF-S302

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

1/2PT Water Flow Sensor Control Meter Flowmeter 1.5-30L/min C4M67894