The USB to RS485 Adapter from Minnetonka is for use with SurCode for Dolby E and LAWO SurCode for Dolby E product lines.
RS485 is a standard defining the electrical characteristics of drivers and receivers for use in balanced digital multi-point systems. This adapter allows USB equipped computers to connect with networks that use the RS485 protocol.
USB to RS485 Adapter
One (1) Year Warranty