TP-LINK TL-Fi 300Mbps AV500 WPA4220KIT a Pack of 2 PLC adapters (Ethernet Ports 2) (Accessory)
compliant product and received on time. Easy installation in 5 minutes it's ready! once connected to the desired locations, I pressed the button to apparaige then I entered the pwd wifi which was marked on plug. and here it was operational.