| Manufacturer | Part # | Datasheet | Description |
 Advantech Co., Ltd. |
ADAM-4561
|
134Kb / 1P |
1-port Isolated USB to RS-232/422/485 Converter
|
|
PCM-24D2R4
|
416Kb / 1P |
2-Port Isolated RS-422/485 mPCIe, DB9
|
|
USOPTL4DR
|
433Kb / 2P |
Isolated USB to RS-422/485 Converters
|
 Coolgear Inc. |
USB-4COMI-M
|
65Kb / 1P |
4-Port RS-422 / 485 USB to Serial Adapter
7/13/2016 |
|
USB-8COMI-RM
|
127Kb / 2P |
8 Port USB to RS-232/422/485 Octal Adapter
|
|
USB-COMI-SI-M
|
124Kb / 3P |
USB to Optical Adapter Industrial Isolated RS-422/485
|
|
USB-COMI-TB
|
51Kb / 1P |
Single Port USB to RS-422 485 Hi-Speed Industrial Adapter
7/17/2015 |
 Advantech Co., Ltd. |
ULI-314DC
|
361Kb / 2P |
USB to RS-232/422/485 Isolated Converter
1-Jul-2022 |
|
BB-USOPTL4-2P
|
526Kb / 2P |
Isolated USB 2 or 4 Port RS-422/485 Converters
|
 Coolgear Inc. |
USB-16COMI-M
|
102Kb / 1P |
16-Port RS-422 485 USB-to-Serial Adapter
|