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ULI-223 series converts RS-232 TD and RD to balanced RS-422 signals. This series extends RS-232 data signals up to 1.2 km.
ULI-223D - RS-232 to RS-422 Converter, Port Powered, DB9 Female Connectors
ULI-223T - RS-232 (DB9 Female) to RS-422 (Terminal Block) Converter, Port Powered
Serial Converter, RS-232 DB9 F to RS-422 DB9 F, Port Powered
Serial Converter, RS-232 DB-25 M to RS-422 DB25 F
Serial Converter, RS-232 DB-25 F to RS-422 DB25 M, Port Powered
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