Amazon: homeplug wifi TRENDnet Wi-Fi Everywhere Powerline 1200 AV2 AC1200 Wireless Access Point, Dual-Band, 3 x Gigabit Ports, WiFi Clone, Cross Compatible with Powerline 600/500/200, TPL-430AP 3.9 out of 5 stars 816 $89 $ 89 . 99 TP-Link HomePlug Powerline Wi-Fi Extender The TP-Link HomePlug Powerline features 128-bit AES encryption, while the D-Link DAP has WPA2/WPA wireless encryption. You’ll get exceptional speed with a Powerline adapter like the TP-Link HomePlug, but it’s important to do some research before you make that commitment. HomePlug - Aztech Aztech HomePlug AV 500Mbps Ethernet Adapter with 300Mbps Wireless N Dual-Band Extender. Embarking on a concept of No New Wires® data communications, Aztech HL113EW transforms your in-house powerline into wired and wireless networking infrastructure. Thus it successfully reduces "dead spot" and increases network coverage within your home.