R320 Series WIFI LTE car vehicle GPS 4g router with sim card slot and external SMA antenna - AliExpress
Amazon.com: NRadio WiFi Router, AC1200 Dual Band Wireless 4G LTE Router with SIM Card Slot, Unlocked Mobile Hotspot for Home Office - Plug and Play (4 Antenna),C6 : Electronics
4G & 5G LTE Routers | IRG LTE Routers by Perle
Digi IX20 4G LTE Router | Available Now from USAT
Nighthawk M1 4G LTE Mobile Router - MR1100 | NETGEAR
Digi IX20 4G LTE Rugged Cellular Router
300 Mbps Wireless N 4G LTE Router, Model: LT400-Cudy: WiFi, 4G, and 5G Equipments and Solutions