2-4 Wire 422/485 9 pin Converter - B+B SmartWorxThe 2 4 Wire 422 485 9 pin Converter from B+B SmartWorx is a compact, port powered solution that bridges RS 232 devices to robust RS 422 and RS 485 networks. Designed for reliability in industrial environments, this converter transforms TD (transmit) and RD (receive) signals from RS 232 into the differential RS 422 RS 485 formats, enabling longer cable runs, multi drop networks, and improved noise immunity. With Automatic Send Data Control (SDC) built
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