TP-Link TL-PA4010PKIT Passthrough Powerline Adapter Starter Kit, No Configuration Required, UK Plug, Pack of 2 Price: £28.49 (as of 26/09/2020 01:23 PST- Details)

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HomePlug AV standard compliant, providing data transmission over electrical wires
Stable and high-speed data transfer rate over electrical wires, ideal for HD video streaming, online gaming and large file downloading