Amazon.com: TP-Link Powerline WiFi Extender - Add-on Single Adapter, Ethernet over Powerline, Plug & Play, Compatible with all TP-Link powerline adapters with different speed, AV600 with N300 WiFi(TL-WPA4220) : Everything Else
Amazon.com: TRENDnet Powerline 500 AV Kit with Wi-Fi Extender, Includes 1 x TPL-406E + 1 x TPL-410AP, 500 AV Powerline and N300 Wireless N, TPL-410APK : Electronics