xiaomi mi 4a gigabit : openwrt factory install using debrick tool and openwrtinvasion - YouTube
Global Version Xiaomi Mi Router 4A Gigabit Edition 100M 1000M 2.4GHz 5GHz WiFi DDR3 64MB 128MB 4 Antennas APP Control - Price history & Review | AliExpress Seller - MC MART Store | Alitools.io
Xiaomi Mi Router 4A Gigabit Version 2.4GHz 5GHz WiFi 1167Mbps WiFi Repeater 128MB DDR3 High Gain 4 Antennas Network Extender APP Remote Control | Wish