Amazon.com: 4G LTE Router with SIM Card Slot 300Mbps Unlocked Wireless Mobile WiFi Hotspot Routers with 4pcs Non-Detachable Antennas for B2/B4/B5/B12/B13/B17/B18/B25/B26[Not for Verizon] : Electronics
Industrial 4G LTE WiFi Router with SIM Card Slot, 4G VPN Router, Indusrial Cellular Router | LINOVISION US Store
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 Card]
Proxicast: EtherLINQ 4G/LTE SIM Router with WiFi, VPN, Firewall