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  • $209.99
  • Free 30-day Returns
  • Ships from United States.

    Coolgear Professional Quad Port USB to Serial DB-9 RS-232 Adapter

    • Item #: 9SIVRV2KPT8093
    • Mfr. Part #: CLAWB00F524HDO
    • UNSPSC: 26121604
    • USB Quad Serial Adapter instantly adds four RS-232 serial communication ports to your system.
    • Full RS-232 modem control signals and hardware/software flow control
    • RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND
    • High speed serial port with the baud rate up to 921.6K bps
    • OS Compatibility: Windows 11, 10, 8, 7 and Vista (32 and 64-Bit) as well as Linux and Mac OS 10.X
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    Overview
    Specs
    Reviews
    USB Quad Serial Adapter instantly adds four RS-232 serial communication ports to your system.
    Full RS-232 modem control signals and hardware/software flow control
    RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND
    High speed serial port with the baud rate up to 921.6K bps
    OS Compatibility: Windows 11, 10, 8, 7 and Vista (32 and 64-Bit) as well as Linux and Mac OS 10.X

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