TP-LINK Archer C7 AC1750 Dual Band Wireless AC Gigabit Router, 2.4GHz 450Mbps+5Ghz 1350Mbps, 2 USB Ports, IPv6, Guest Network - 2.40 GHz ISM Band - 5 GHz UNII Band - 1750 Mbps
TP-Link Archer C6 V3 USB mod - Hardware Questions and Recommendations - OpenWrt Forum