This is a direct replacement for an Allen-Bradley 1747-UIC USB to DH-485 Interface Converter, RS-232 and RS-485 Ports, 3 LED Indicators, Series A. The 1747-UIC allows you to connect devices that communicate using DH-485 protocol directly to a computer’s USB port, using either the 1747-UIC’s RS-232 or RS-485 port and user-provided programming cables. Three LED indicators on the 1747-UIC provide communication status. New. Factory sealed. 60 Day guarantee.
New 1747-UIC USB to DH485 Interface Converter, Business & Industrial, Automation, Motors & Drives, Control Systems & PLCs