Amazon.com: KuWFi 300Mbps 3G 4G LTE Car WiFi Wireless Router Extender Strong Signal Car WiFi Routers with USB Port SIM Card Slot with External Antennas for USA/Canada/Mexico SIM Card : Electronics
4G LTE, 3G Cellular Routers & Gateways | Sierra Wireless
GL.iNet GL-XE300 (Puli) 4G LTE Industrial IoT Gateway, T-Mobile Only, Router/Access Point/Extender/WDS, OpenWrt, 5000mAh Battery, OpenVPN, Remote SSH, WPA3, IPv6 (EC25-AF), For North America only - Walmart.com
Amazon.com: TP-LINK TL-MR3420 3G/4G Wireless N Router : Electronics
Industrial Wireless Lte Gateway Supports Serial Port (RS-232 or RS-485) , VPN Industrial One SIM 4G WiFi Router - China 4G Lte Router and WCDMA 3G Router price | Made-in-China.com
Huawei B970 3G wireless Router Gateway HSDPA WIFI router With SIM Card 4LAN port | eBay