Ethernet to 8-Port RS-422, RS-485 Serial Server Kit - Sealevel
Industrial RS-232 to RS-422 Converter with Terminal Block
4 Port USB to Serial Adapter - USB-B to DB9 RS485 RS422 | Eaton
4-Port USB to RS-485/422 Hub - UC4854, ATEN Converters | ATEN Corporate Headquarters
4-Port RS-422 / 485 USB to Serial Adapter - Coolgear
2-Port RS-232/422/485 Secure Device Server - SN3402, ATEN Secure Device Servers | ATEN Corporate Headquarters
10/100M to 2-Port RS-232/485/422 Serial Device Server
USB-4COMi-M | TITAN Electronics Inc.
1-Port High-Speed Serial PCI Card - LAVA Ports
Rugged Industrial 8-Port Terminal Block RS232/422/485 to USB Adapter
IMG-2400T Industrial 4-Port RS232/422/485 Modbus Gateway - Planet Technology USA
Opto-Isolated RS232 to RS422 Converter (Industrial / Port-Powered) – CommFront
Amazon.com: UTEK UT-202 Port-Powered RS-232 to RS-422 Mini-Size : Electronics
US-324 - Brainboxes
/EKI-1528_03_B20140604152745.jpg "EKI-1528 - 8-port RS-232/422/485 Serial Device Server - AC Input, DB9, Rackmount - Advantech")
EKI-1528 - 8-port RS-232/422/485 Serial Device Server - AC Input, DB9, Rackmount - Advantech
Moxa NPort 5230-T: 2-Port Device Server, 1 RS-232-Port, 1 RS-422/485 port, 12-48VDC, -40~75°C
RS232 to RS422 Converter, Large Selection of Reliable RS422 Converters
JLCooper GangWay32 32-Port RS-422 Gang Roll Switcher GANGWAY-32
Amazon.com: Kowellshine UTEK UT-885 USB to RS-485/422 Interface Protocol Vonverter (1-Port USB to RS-422/485 Serial Converter with ESD Protection) : Electronics
Delock Products 87729 Delock Serial Switch RS-232 / RS-422 / RS-485 2-port manual
Serial Interface Adapter 2402 to 4-Port RS-422/485 DB9
An Introduction to the RS-422 and RS-485 Standards - NetBurner
