2x TP-Link 500Mbps powerline adapters (receiving units) (Peachcroft OX14)

Pair of working TP-Link 500Mbps powerline adapters that should be usable to extend any existing powerline network. Please note these are just the receivers as the main (master) unit has stopped working and shows no signs of life when plugged in. You are welcome to have this as well if you fancy your hand with electronics repairs but more likely these are only useful if you already have a Powerline system and want to extend it further.