NeweggBusiness - ASUS AC5300 Wi-Fi Tri-band Gigabit Wireless Router with 4x4 MU-MIMO, 4 x LAN Ports, AiProtection Network Security and WTFast Game Accelerator, AiMesh Whole Home Wi-Fi System Compatible (RT-AC5300)
Peplink MAX BR1 Pro 5G Cellular–WiFi Router with Poynting 4x4 MIMO Panel Antenna | TS571011
Poynting 4x4 MIMO XPOL-24-5G 5G/LTE Directional Antenna 4 x N-Female Connectors
MikroTik RB4011iGS+5HacQ2HnD-IN-US SFP+ 10Gbps 2.4GHz / 5GHz 4x4 MIMO 802.11ac
ZTE T300 Wi-Fi 6 / Mesh router and MC889 5G 4x4 MIMO antenna