Cliff Components Quicktest Quick Test Mains Connector Safe Block UK Made

Safe Block Quick Test with 10 AMP MCB PROTECTION Mains Bare Wire Connector

4 Channel ESP8266 Mains Current Sensor - Wemos - Current - SCT013 - 100A/50mA

4 Channel ESP32 Mains Current Sensor - Wemos - Current - SCT013 - 100A/50mA

ZapLabs - Neutrik TrueOne Cable Tester - Custom Engraving Available

4 Channel ESP32 Mains Current Sensor - Node-MCU 30-Pin SCT013 - 100A/50mA

4 Channel ESP32 Mains Current Sensor V2 - Node-MCU 38-Pin SCT013 - 100A/50mA

BRK 790MBX Heat Alarm - Mains Powered with Battery Backup