Any rack-mount PDUs with per-outlet energy monitor? (re: ESP8266, iTead Sonoff, MQTT, etc)


Are there any affordable (or maybe eBay?) 1U or 2U rack mount PDUs that have per-outlet energy monitoring?

Even better would be if Home Assistant can connect to the PDU and fire events if an outlet reaches a energy threshold (similar to WeMo or iTead Sonoff devices, etc).

Another question… are there single-outlet energy monitors that are wired (RJ45/ethernet) instead of wireless (ESP8266)?