https://alexnld.com/product/pixlink-1200mbps-wireless-wifi-repeater-2-4ghz-5ghz-long-range-wi-fi-repeater-router-signal-booster-amplifier-extender-with-4-atenna/?hilite="EDUP 4W 802.11n/g/b 2.4Ghz Wifi Signal Booster Antenna Wireless WLAN Signal Amplifier WiFi Repeater"