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
3G 4G Wireless RS485 RJ45 LAN WiFi Router with SIM Card Slot Router Support FDD/Tdd/WCDMA/GPRS - China WiFi Router, Industrial Router | Made-in-China.com
Wireless 3G Mobile Wifi Router Usb Dongle Mobile Broadband Modem Portable Network Card Hotspot Wifi Modem Support Sim Card - Walmart.com
Portable 3G 4G Wifi Router LTE Mobile Hotspot Wireless Router With Sim Card Slot | eBay
LINOVISION Rugged and Versatile Cellular Router & 4G DTU with RS232, Industrial 4G LTE WiFi Router with Dual SIM Cards Slot | LINOVISION US Store
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 :
Amazon.com: Wiflyer WG3526 4G LTE Router | AC1200Mbps Dual Band CAT4 Wireless Router with Metal Case and Detachable 6×5dBi Antennas| Gigabit Ethernet with TF Card Slot & USB3.0 Port & SIM Card