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VSCom USB 16 Port Serial Adapter (RS232) [Black]
Adds 16 high speed RS-232 serial ports via USB connection
384 byte receive buffers 128 byte transmit buffers
Supports speeds of 300 bps to 921600 bps
RS-232 data signals DCD RxD TxD DTR GND DSR RTS CTS RI
Optionally rack-mountable and DIN-rail mountable with included hardware