USB to 8-Port RS-232 RJ45 Serial Interface, Bus-Powered - Sealevel
Amazon.com: StarTech.com USB 3.0 to Gigabit Ethernet Adapter - 10/100/1000 NIC Network Adapter & StarTech.com USB to Serial Adapter - 1 Port - FTDI USB UART Chip - DB9 (9-pin) - USB
Amazon.com: LFHUKEJI RJ45 to RS232,DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 4.9Ft : Industrial & Scientific
USB A to Serial (Male/DB9) Converter via Ethernet CAT5/6/RJ45 to 270ft | eBay
Moxa Converters Serial To Ethernet and USB To Serial
Serial RS232 to Ethernet Converter
Delock Products 63911 Delock Adapter USB 2.0 Type-A male > 1 x Serial RS-232 RJ45 male 1,0 m grey
USB to RJ-45 (RS-232) Console Adapter - UC232B, ATEN Converters | ATEN Corporate Headquarters
Amazon.com: HDE USB to Serial Interface Cable with Serial to RJ45 Console Adapter Cable for Cisco Routers : Electronics
2-Port USB 3.2 Gen 1 Industrial Surface & DIN-Rail Mount Hub w/ Gigabit Ethernet & DB9 Serial FTDI Chipset
Serial RS232 Ethernet Converter - MorphStick Serial to Ethernet Adapter
Industrial 2-Port RS-232 to Ethernet Data Gateway TCP/IP
Serial to Ethernet Cable - NetDirect - RS232 - 110V - U.S./North America - DCE (female) – Grid Connect
2-Port RS-232 / RS-422 / RS-485 Serial to Ethernet Device Server, PoE Powered - Coolgear
Lantronix xDirect Serial Device Server, Secure In-line
USB to serial RS232 adapter with two ports
Amazon.com: StarTech.com USB 3.0 to Gigabit Ethernet Adapter - 10/100/1000 NIC Network Adapter & StarTech.com USB to Serial Adapter - 1 Port - FTDI USB UART Chip - DB9 (9-pin) - USB
Industrial 2-Port RS-232 to Ethernet Data Gateway TCP/IP
Tripp Lite Cisco Compatible 250 Kbps USB-C to RJ45 M M Serial (U209-006-RJ45XC)
USB to 8-Port RS-232 RJ45 Serial Interface Adapter - Sealevel
2 Port USB to Serial Adapter - DIN Rail - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
USB-to-Serial Converters/USB Hubs - Industrial Edge Connectivity | Moxa
RS232 to Ethernet – 1-Port Serial to IP Ethernet Converter | TRENDnet - TRENDnet TU-S9E
