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: Eightwood WiFi Antenna with RP-SMA Male Connector, 2.4GHz 5GHz Dual Band Antenna Magnetic Base for PCI-E WiFi Network Card USB Adapter Wireless Router : Electronics