Home Networking Rockspace AC750 750Mbps WiFi Range Extender Signal Booster (Up to 1292 sq.... Networking Rockspace AC750 750Mbps WiFi Range Extender Signal Booster (Up to 1292 sq. Ft) $17.99 By ARCOM - 25 November 2021 57 0 SHARE Facebook Twitter Go to the deal page: Rockspace AC750 750Mbps WiFi Range Extender Signal Booster (Up to 1292 sq. Ft) $17.99