Original DSE890-04 | DSEWebNet® Gateway - 4G (GSM)/Ethernet | Power Master Inc.
Amazon.com : Thunder Parts DSE890 MKII Original - Made in UK | DSEWebNet Gateway | Remote Monitoring with 2G - 4G GSM/Ethernet | Includes GPS functionality | DSE0890-04 : Patio, Lawn & Garden
Industrial with Ethernet + 4G/LTE connection
SATEL Ethernet Communication Module GSM-X-ETH For Module GSM-X | eBay
ProDino Zero GSM Ethernet from KMP Electronics on Tindie