| Manufacturer | Part # | Datasheet | Description |
 ADL Embedded Solutions |
104-COM-8S
|
290Kb / 2P |
8-port RS-422/485
|
 Advantech Co., Ltd. |
PCM-3643
|
341Kb / 1P |
4/8 RS-232 COM Port Module RS-232/422/485 COM Port Module
|
|
EKI-1526
|
656Kb / 2P |
8-port RS-232/422/485 Serial Device Server
|
|
PCL-746+
|
94Kb / 1P |
4-port RS-232/422/485 COMM Card
|
 Moxa Inc. |
5600-DTL
|
1Mb / 5P |
8-port RS-232/422/485 serial device servers
|
|
CP-118U
|
979Kb / 5P |
8-port RS-232/422/485 Universal PCI serial boards
|
|
TCC-80
|
1Mb / 5P |
Port-powered RS-232 to RS-422/485 converters
|
 Advantech Co., Ltd. |
APAX-5490
|
376Kb / 1P |
4-port RS-232/422/485 Communication Module
29Jan-2019 |
|
ECU-P1628D
|
386Kb / 1P |
8-Port Isolated/Non Isolated RS-232/422/485
27-Jun-2018 |
 Coolgear Inc. |
USB-8COMI-RM
|
127Kb / 2P |
8 Port USB to RS-232/422/485 Octal Adapter
|