I have a few of these and was looking for more. This seems to be the cheapest price till now. Link for HS110 https://www.ebay.com.au/itm/TP-Link-HS110-Switch-WiFi-Wirele... HS110: Energy Monitoring …
Good price I believe for the tp-link hs110 switch with power monitoring. I'm getting a couple just to help monitor power via home assistant and have the ability to control remotely. Original …