| Manufacturer | Part # | Datasheet | Description |
 Advantech Co., Ltd. |
EKI-1524
|
546Kb / 1P |
4-port RS-232/422/485 Serial Device Server
|
|
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
|
|
EKI-1524
|
621Kb / 2P |
4-port RS-232/422/485 Serial Device Server
|
 Vecow Co., Ltd. |
SMX-200
|
529Kb / 1P |
Mini PCIe 4-port Isolated RS-232/422/485 Serial Card
|
 Moxa Inc. |
5200
|
3Mb / 8P |
2-port RS-232/422/485 serial device servers
|
|
5200A
|
3Mb / 7P |
2-port RS-232/422/485 serial device servers
|
|
5400
|
2Mb / 5P |
4-port RS-232/422/485 serial device servers
|
|
5600-DTL
|
1Mb / 5P |
8-port RS-232/422/485 serial device servers
|
|
CP-114UL
|
726Kb / 4P |
4-port RS-232/422/485 Universal PCI serial boards
|