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The USB to 2-Port DB9 Serial Adapter is designed for connections to PDAs, digital cameras, modems, ISDN terminal adapters or any other serial devices through your USB port. Since the adapter uses no IRQs, it is perfect for attaching several serial devices to your PC. It supports data transfer rates of over 230Kbps.
The plug-and-play functionality simplifies installation. The adapter is bus powered so no additional power source is needed. It features two DB9 male connectors on the adapter interface with a USB Type A male connector. It comes with a one-year warranty.