B&B 485SD9TB - serial adapter - RS-485 - RS-232
$249.99
Mfg # 485SD9TB
CDW # 8538718
| UNSPSC 26121600
Know your gear
This port-powered converter changes TD and RD RS-232 lines to RS-485 signals. The port powered and feature automatic send data control. SDC automatically enables the RS-485 driver when data is present on the RS-232 side.
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