Amazon.com: TP-Link N300 Wireless Extender, Wi-Fi Router (TL-WR841N) - 2 x 5dBi High Power Antennas, Supports Access Point, WISP, Up to 300Mbps : Electronics
Amazon.com: TP-Link N300 WiFi Extender(TL-WA855RE)-WiFi Range Extender, up to 300Mbps speed, Wireless Signal Booster and Access Point, Single Band 2.4Ghz Only
TP-Link N300 WiFi Extender,Covers Up to 800 Sq.ft, WiFi Range Extender Supports up to 300Mbps Speed, Wireless Signal Booster and Access Point for Home, Single Band 2.4Ghz only(TL-WA855RE) - Walmart.com
TP-Link TL-WN822N Mini USB 2.0 High Gain Wireless Adapter - Newegg.com