Amazon.com: Zbtlink 4G LTE Router with Free Built-in Digital eSIM and 10GB Free Data (WE2805-B), 300Mbps WiFi Cellular Router, Allow to Switch Network Carrier Among Verizon AT&T and T-Mobile : Electronics
Amazon.com: 4G VPN Router, Industrial Dual Sim 4G LTE WiFi Router 3G/4G Yeacomm YF325 Wireless Modem Router Unlocked with Sim Card Slot, External Antenna Cellular Modem in North/South America, NOT for Verizon :
What is a 4G WiFi Router? | TP-Link
Industrial 4G LTE cellular router supports virtual SIM and physical SI | HINO
LINOVISION Rugged and Versatile Cellular Router & 4G DTU with RS232, Industrial 4G LTE WiFi Router with Dual SIM Cards Slot, Supports AT&T and T-Mobile | Linovision Global Store
NEXR5GO Cellular Router (PoE) with Dual Band (2.4GHz & 5.8GHz) WiFi - The Wireless Haven