MIKROTIK Wireless dual-band router with LTE support and 5 Gigabit Ethernet ports , hAP ac3 LTE6 kit (RBD53GR-5HacD2HnD&R11e-LTE6) - The source for WiFi products at best prices in Europe - wifi-stock.com
Modular, cheaper boat internet solution via Netgear and MikroTik
Amazon.com: MikroTik SXT LTE6 kit CAT6 LTE Modem for Remote Areas Within Cellular Network Coverage : Electronics