The USB quad serial adapter is designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB quad serial adapter instantly adds four RS-232 serial communication ports to your system. The USB Quad Serial Adapter provides instant connectivity with modems, ISDN TAs, PDAs, handheld & pocket PCs, digital cameras, POS, serial printers. It is suitable for remote access, retail and industrial applications, data collection and other applications requiring high speed RS-232 serial communication ports. Features: Windows 10 support Rugged plastic housing with built-in LED status indicators for TxD and RxD Full RS-232 modem control signals Serial port protected with surge protection of 10KV COM port number assigned can be changed to any COM port number required Works with USB 1.1 & 2.0 host port Installed as standard Windows COM port
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