Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enjoy Extended Returns thru Feb 1, 2017!
You have until Feb 1, 2017 to return or exchange items purchased between Nov 1, 2016 and Jan 1, 2017. All other standard return policy conditions apply.
Enter new zip code to refresh estimated delivery time.
The StarTech IC485S is a switchable RS-232C to RS-422/RS-485 interface converter for cable lengths up to 4000' (1219.2 m). Changing line signals for data transmission is no longer a problem, as the StarTech IC485S converts RS-232 serial interfaces to RS-485/422 serial interfaces. The converter can be switched between DCE & DTE modes with the flick of a switch.
RS 485/422 monitor mode
Point-to-point multidrop configuration
High grade plastic construction
Supports connection lengths of up to 4000' with data transfer of up to 1 MB/sec.
Powerable from connection or from included 9-volt power adapter
In the Box
StarTech IC485S RS-232C to RS-422/485 Switchable Serial Interface Converter
1-Year Warranty and Free Lifetime Technical Support