Amazon.com: TAKTIKAL 4g LTE+ CAT 6 OpenWRT Unlocked OpenWRT Sim Card Router with Carrier Aggregation - Plug and Play Connection on AT&T, T-Mobile and Verizon
Amazon.com: Zbtlink 4G LTE Router AC1200 Cat6, Dual Band Gigabit Wireless Router, Cellular Modem Router with SIM Card Slot Unlocked, Industrial Grade Metal Case, Detachable 6×5dBi Antennas, USB 3.0, WG3526