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: 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
ZBT WE826-T2 WiFi Router 4G LTE Modem 3G/4G Wi-Fi With SIM Card Slot 300Mbps Access Point Openwrt 128MB USB Wan 4*LAN 4*Antenna - AliExpress
AC1200 Gigabit Wifi Router Modem With Sim Card Slot 4g 3g 2g Wireless Router Load Balancing 4g LTE wifi Hotspot Long Range - AliExpress
Router 4g 3g Modem With SIM Card Slot Access Point Openwrt 128MB For Car/Bus 12V GSM 4G LTE USB Router Wireless WE826-T2 - Newegg.com
WiFi Router 4G 3G Modem With SIM Card Slot Access Point Openwrt 128MB 12V GSM 4G LTE USB 1Wan 4LAN Router - AliExpress
M2M Industrial Cellular 3G 4G LTE Modem Router with Ethernet Vpn Wifi Sim Card Slot Serial rs232 rs485 Port - AliExpress
Amazon.com: TUOSHI N300 WiFi Unlocked 4G LTE Modem Router with SIM Card Slot, 300Mbps WiFi, LTE Cat4, EC25-AF Qualcomm Chipset, 5dBi High Gain Antennas, Plug and Play, LT15F : Electronics
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
Amazon.com: Yeacomm 4G LTE CPE Router with Sim Card Slot, 4G Wi-Fi Router with 2 RJ11 and 4 RJ45 Ports, Unlocked 3G 4G Wireless Router for Home/Office, Support Voice Calling, T-Mobile ONLY,Not
Meterk Mini USB 3G WiFi Hotspot 3G Mobile Router Mobile WiFi USB Dongle Wireless WCDMA Modems With SIM Card Slot, White - Walmart.com