Amazon.com: TAKTIKAL 4G LTE-A Cat12 Pro Unlocked Dual-Band OpenWRT Sim Card Router with 3X Carrier Aggregation - Plug and Play Connection on AT&T, T-Mobile, & Verizon : Cell Phones & Accessories
Amazon.com: 4G Outdoor CPE WiFi Router, Yeacomm 3G 4G IP66 LTE CPE Kit | LTE Unit with Sim Card Slot + Indoor AP WiFi Hotspot, 150Mbps CAT4 Mobile WiFi Router,Not for Verizon :
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
TP-Link WiFi extenders are up to 39 percent off at Amazon