Industrial 4G LTE Modems | Modems with Sim Card Slot
DWR-960 LTE Cat7 Wi-Fi AC1200 Router | D-Link
NETGEAR 4G LTE Broadband Modem (LM1200) - Use LTE as a Primary Internet Connection | Certified with AT and T, T-Mobile and Verizon (LM1200-100NAS) - Newegg.com