Amazon.com: Tenda WiFi Extender (1200RPT) - Signal Booster Range Repeater, Coverage up to 1200 sq.ft. Your Home, 2.4 & 5GHz Dual Band WiFi Extender with Ethernet Port, Easy to Setup (A15) :
Tenda WiFi - Apps on Google Play
Tenda A12 WifI Range Extender- 3 Antenna with 180 degree strong signal coverage | iBay