4 Port Buffered High Speed Intelligent Serial PCI Card

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          Item #: 4921595
          Mfr. Part#: PCI4S9503V
          Availability: On Order
          Est. Ship: Call for Availability

            Add four high-speed RS-232 serial ports to your computer with a buffered serial card from The card uses a 16-Byte buffer in both the receive and transmit channels simultaneously to reduce the number of CPU interruptions and to improve system performance. This card is compatible with both 3.3 and 5 volt motherboards and uses DB9 connectors for a wide range of serial peripherals. Suitable for industrial applications, this card is compatible with a wide range of operating systems, including Windows, DOS, Linux, and Unix.

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