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B&B Serial Adapter - Serial RS-232 - RS-232/RS-422/RS-485 BBJ21_I4380

$83.43  $55.95




Product details:

These port-powered RS-232 to 422/485 converters change TD and RD RS-232 lines to 422/485 signals. All of the serial port converters 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.