Amazon.com: DIGITEN G3/8 Water Flow Sensor Witch, Hall Effect Flowmeter Liquid Fluid Meter Sensor Switch Flowmeter Meter 0.3-10L/min : Industrial & Scientific
SunFounder Switch Hall Sensor Module Compatible with Arduino and Raspberry Pi: Amazon.com: Industrial & Scientific
Amazon.com: Twidec/10mm Hall Effect Proximity Sensor Inductive Switch NPN NO（Normally Open) with Magnet DC5-30V NJK-5002C : Industrial & Scientific
Onyehn Hall Effect Magnetic Sensor Module KY-003 DC 5V for Arduino PIC AVR Smart Cars(Pack of 12pcs): Amazon.com: Industrial & Scientific
Hall Sensor, Hall Effect Sensor Proximity Switch Npn 3-Wires Normally Open with Magnet: Amazon.com: Industrial & Scientific
HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor DC 5V for Arduino PIC AVR Smart Cars: Amazon.com: Industrial & Scientific
Amazon.com: DIGITEN G2 2 inch Water Flow Hall Sensor Switch Meter Flowmeter Control 10-200L/min : Industrial & Scientific
DIGITEN G3/4" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-60L/min: Amazon.com: Industrial & Scientific
4 Digital LED Display Tachometer RPM Speed Meter Panel and Inductive Hall Effect Sensor NPN Proximity Switch Red/Blue 10-9999RPM(Red): Amazon.com: Industrial & Scientific
Honeywell Hall Effect Sensor, Linear, To-92-3 - SS495A: Electronic Components: Amazon.com: Industrial & Scientific
Amazon.com: DIGITEN Hall Sensor Proximity Switch NPN 3-Wires Normally Closed NC with Magnet : Industrial & Scientific
Bridgold 10pcs A3144 3144 Hall Effect Sensor Magnetic Detector,3-Pin: Amazon.com: Industrial & Scientific
SunFounder Switch Hall Sensor Module Compatible with Arduino and Raspberry Pi: Amazon.com: Industrial & Scientific
Amazon.com: Taidacent 10 Pcs LM393 3144 Hall Sensor Module Hall Effect Sensor for Speed Measurement Counter Motor Hall Effect Position Sensor : Industrial & Scientific
10pcs/lot A3144 3144E OH3144E Hall Effect Sensor SWITCHES TO-92UA 3pin SIP Hall Sensor for Electronic Toys, Small Household Appliances: Amazon.com: Industrial & Scientific
LANTRO JS 5Pcs Switch Hall Sensor Hall Effect Sensor Switch Speed Counting Sensor Module Magnetic Detector 3.3V to 5V: Amazon.com: Industrial & Scientific
Amazon.com: 40x Linear Hall Effect Sensors 49E OH49E SS49E S49E TO-92 3 Pins Sensor Element Switch for Electric Vehicle Motor Repair : Industrial & Scientific
10pcs AH3503 3503 TO-92UA TO-92 UGN3503UA UGN3503 Casing Hall Effect Sensor Hall Sensor Motor: Amazon.com: Industrial & Scientific
DIGITEN G1" Water Flow Hall Effect Sensor Switch Flow Meter Flowmeter Counter 1-60L/min: Amazon.com: Industrial & Scientific
Amazon.com: uxcell 10 Pcs A3144 3 Terminal Sensitive Hall Effect Switch Sensor : Industrial & Scientific
SaiDian 2Pcs E Bike Hall Sensor 2-Wheels Electric Vehicles Motor Hall Element Circuit Board 41F Motor Hall Plate Sensor 120 Degree with Wire: Amazon.com: Industrial & Scientific
GREDIA 1" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 1-60L/min: Amazon.com: Industrial & Scientific
Hall Effect Potentiometer Angle Sensor 90 ° Measuring Range 0-3.3V Output 3.3V Supply Voltage: Amazon.com: Industrial & Scientific
