If you don't already know, today AliExpress is celebrating its 11.11 sale. Here is a list of some:
- E27 female socket to US/AU/EU plug adapter with power on-off control switch
- High Quality MINI 5Gbps Super Speed USB 3.0 Micro SD/SDXC TF Card Reader
- Digital USB 3V-30V Current Voltage Charger Doctor Capacity Power Tester
- LCM 2.0 High voltage USB Doctor Mobile Battery Tester Power Detector Voltage Current Meter
- Professional Digital LCD Electric Power Energy Meter Voltage/Wattage/Current Monitor (UK Plug)
- US Plug Power Energy Watt Voltage Amp Meter LCD Monitor Overload Display
- Large LCD display Energy Meter Watt Volt Voltage Electricity Monitor Analyzer Power Factor (EU plug). I have this one and it doesn't have a built-in battery to store the data collected, but it is a nice tool to have.
- TP-LINK TL-WDR7500 V6.0 Archer C7 WI FI (regular price)