OpenWrt Wiki] Xiaomi Mi Router 4A (R4AC) 100M (International version)
Amazon.com: Xiaomi Mi Router 4C : Electronics
Amazon.com: Xiaomi Router AC1200 Dual Core 880MHZ 4 Antennas up to 1167Mbps Dual Band 2.4GHZ 5GHZ Gigabit LAN Port 128MB IEEE 802.11n 802.11ac : Electronics
Xiaomi Mi WiFi Range Extender AC1200 TESTING - YouTube
Xiaomi Mi Router 4 is a $60 AC1200 Router with Three Gigabit Ethernet Ports - CNX Software