485SD9TB - DB9 Female

These port-powered converters change TD and RD RS-232 lines to RS-485 signals. All are port powered and feature Automatic Send Data Control. SDC automatically enables the RS-485 driver when data is present on the RS-232 side. Control of the driver is automatic at rates up to 115.2 kbps.

B & B Electronics

707 Dayton Rd.
Ottawa, IL 61350

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