20 25 38mm Hole Size AC DC Hall Current Transducer Open Loop Split Core Current Sensor 4 20ma Current Transmitter 0 10V

GIRIER Tuya Smart Switch Module ZigBee/WiFi Dry Contact Module Supports DC5V 12-48V AC100-24V Input Support Timing Control Alexa

ideaspark ESP8266 Development Board NodeMCU with 0.96 inch OLED Display,Screen Protector Case,CH340,WiFi Wireless TypeC Module

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Tuya Smart Remote Control Wireless Wifi Switch Module 7-32V 12V 24V 220V RF Receiver 10A Relay Work With Alexa Google Home

10A 30A 6-60V Lead-acid Solar Storage Battery Charger Control Module Digital Overcharge Protection Control Switch LED indicator

USB to CAN Module, CANable PCAN Debugger CAN bus debugging tool For Linux Win10 11 TYPE-C USB Debug Software Communication

DC 12V 15000V To 20000V Boost Power Module High Voltage Generator Generator Negative Ion Generator for Laboratory Medical Indust

120W Mini ZVS Heating Machine DC 5-12.0V Input Voltage Induction Heater High Frequency Power Supply Module

LED Panel Light 85V-265V Ceiling Light LED Module 20W 40W 60W 100W Round Replacement LED Retrofit Board for Indoor Ceiling Light