| 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
|
 Moxa Inc. |
5000AI-M12
|
766Kb / 5P |
Railway 1, 2, and 4-port RS-232/422/485 serial device servers
|
|
5100
|
788Kb / 5P |
1-port RS-232/422/485 serial device servers
|
|
5100A
|
4Mb / 7P |
1-port RS-232/422/485 serial device servers
|
|
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
|
2Mb / 7P |
8 and 16-port RS-232/422/485 rackmount serial device servers
|
|
P5150A
|
1Mb / 5P |
1-port RS-232/422/485 PoE serial device servers
|