Amazon.com: DO 300Mbps 4G LTE Modem Wi-Fi Wireless Router for RV or Mobile Home with Strong Signal, USB Port and SIM Card Slot with External Antennas for USA/Canada/Mexico SIM Card : Electronics
Amazon.com: KuWFi 4G Router with SIM Card Slot Unlocked, 1200Mbps LTE Router Dual Band Gigabit Cellular Router with External Antenna, EC25-AF Module Support DDNS/VPN/QoS, Up to 64 Users[with 1G LTE Data SIM
Amazon.com: Teltonika RUT955K034S0 Rugged 4G/LTE Dual SIM Cellular Router with Advanced Wi-Fi for Verizon, Dual SIM for Additional Connection Reliability : Cell Phones & Accessories
LINOVISION Rugged and Versatile Cellular Router & 4G DTU with RS232, Industrial 4G LTE WiFi Router with Dual SIM Cards Slot | LINOVISION US Store
4G LTE-A Cat12 Pro Unlocked Dual-Band OpenWRT Sim Card Router with 3X – Taktikalnetwork.com
VX-FL-301G 4-Port Industrial 4G LTE Cellular Router with GPS | Versa Tek