G3/4" Hall Effect Liquid Water Flow Sensor Switch DC5V 2-45L/min SEN-HZ43WB

G3/4 Hall Effect Liquid Water Flow Sensor Switch DC 5V 1-30L/min YF-B6

G3/4" Hall Effect Liquid Water Flow Sensors Switch DC5V 2-45L/min SEN-HZ43WB

G1/2" Hall Effect Liquid Water Flow Sensor Switch Meter 1-30L/min SEN-CL21W

Hall Effect Water Flow Sensor Switch Fluid Meter DC5V 0.15-1.5L/min SEN-HW06K

G3/4" Hall Effect Liquid Water Flow Sensor Switch Flowmeter DC 5V 2-45L/min

Water Flow Sensor Switch Hall Effect Liquid Flowmeter Fluidmeter Counter G3/4"

1/4" Hall Effect Liquid Water Flow Sensor Switch Counter DC5V 0.3-6L/min YF-S401