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sourcingmap G3 4 Hall Effect Liquid Water Flow Switch Flow Counter Meter 3.5-12L

3/8in Connect Hall Effect Liquid Water Flow Sensor Switch 0.3-10L/min YF-S301

G3/4 Hall Effect Liquid Water Flow Sensor Switch Meter Counter 1-30L/min YF-B6

Flow Switch Magnetic Brass Spring Type Inline Water Liquid Sensor G1/4 G1/2 G3/4

G3/4 Hall Effect Liquid Water Flow Sensor Switch Meter Counter 1-30L/min YF-B5

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

Thread Hall Effect Liquid Water Flow Sensor Switch Flow Meter copper YF B1-B7