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LoRaWAN Enabled Smart Energy Meter: 1 phase 868 EU868 EU868MHz Remote Control, Data Logging, MID Certified

LCR-T7 Multi-function Transistor Tester Multimeter for Diode Triode MOS/PNP/NPN Capacitor Resistor Transistor Battery Measure

AC Current Transducer 0-1A 5A 10A to 4-20mA 0-10V Output Voltage Signal Converter

XY-CD60 Battery Charging Control Module Full Power-off DC Voltage protection Undervoltage and Depletion Protection DC6-60V

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VaneAims FL-2 External Shunt 300A 150A 100A 50A 30A 10A 1A 75mV DC Current Meter Shunt Resistor for Digital Voltmeter Ammeter

DC Voltage Transmitter DC0-24mV-1500V Input 4-20mA 0-5V 10V RS485 Output Voltage Signal Detection Isolation Converter Sensor

MASTFUYI FY580KS Home Radiation DetectorHigh-Precision Sensor with Audible/Visual Alarm Pregnant Women & Kids' Safety Guardian

MASTFUYI FY8825 Non-contact Handheld High Frequency Nuclear Radiation Detector Radiation Indicator 10000μSv/h (10mSv/h) max

0 10V 4 20mA Signal Isolator 1 In 1 Out Analog Converter Isolator DC24V 0-10V To 4-20mA Small Industrial Signal Isolator