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5/2 stop bits RS-232C parity Even
Flexible I/O Expansion with HAT-Compatible Design: Featuring a 40-pin GPIO HAT header
Built-in USB hub (cascade up to 4 units)
8 Isolated Outputs
COM-4CN-USB RS-232C 4ch Serial I/O Unit for USB Module 5/2 stop bits RS-232C parityCOM 4CN USB 4ch USB to RS 232C Converter Contec Americas Contact Sales Department for Pricing New COM 4CN USB 4ch RS 232C USB 2. 0 Bus Power 921,600 bps 9 pin D SUB VCCI A FCC A CE UKCA USB 2. 0 unit expanding a PC USB port into four RS 232C serial communication ports. Supports up to 921,600 bps with 128 384 byte FIFO buffers per channel. Bus powered, compact design with 9 pin D SUB connectors, DIN rail mount, and 20 to +60C operation. 4 RS 232C Ports
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