The GWC Technology USB to RS-232 2-Port Serial Adapter Hub is a high quality USB plug-and-play adapter hub designed to add two RS-232 serial ports to a desktop or notebook computer. This hub supports USB 2.0 data transfer rates up to 480Mb/s and serial port data transfer rates up to 921.6Kb/s. It features built-in 512 byte FIFO buffers, 15KV DC ESD serial interface protection, and is powered by USB bus for low power consumption, no external power adapter is needed. The GWC Technology 2-Port USB to RS-232 Serial Adapter Hub is the smart choice for connecting RS-232 serial devices such as modems, PDAs, label printers, and more. It is compliant with USB specification, revision 2.0, comes with FCC and CE regulatory approvals. It is compatible with a wide variety of Windows and Mac operating systems.
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