Industrial 4g router with sim card slot 4 lan ports support wifi with external antenna
Amazon.com: GlocalMe G4 Pro 4G LTE Mobile Hotspot, 5” Touch Screen LCD Display WiFi with Lifetime US+EU 16GB & Global 1GB Data,Dual Band Portable High Speed WiFi Device,SIMFREE,Pocket Router for Travel (Black) :
Industrial 4G LTE Router with Virtual SIM, eSIM Router Supports RS232/ | LINOVISION US Store