How to Use TP-Link Router as a WiFi Repeater [TL-WR841N] - YouTube
OpenWrt Wiki] TP-Link TL-WR741ND
TP-Link AC750 WiFi Extender(RE215), Covers Up to 1500 Sq.ft and 20 Devices, Dual Band Wireless Repeater for Home, Internet Signal Booster with Ethernet Port - Newegg.com