StarTech RS-232 to RS485/422 Serial Converter is ranked 10th in serial port cards based on our comprehensive analysis.
Reviewed by more than 6 consumers, more than 67% of the reviews about this StarTech computer cable adapter had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended computer cable adapter and serial port card.
$34.18 (as of 31/03/2018 05:01 PDT details )Features:
- Converts RS232C to either RS 485 or RS 422 with cable length up to 4000 ft!
- Suitable for a broad range of operating environments, this adapter includes an optional 9V power adapter or can draw power on its own.
- Supports point to point multidrop configuration and full or half duplex operation
- Can be used to monitor RS 485 422 signal