StarTech.com USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable - Add one serial RS-232 port with com retention to any laptop or computer with a USB port - USB to Serial - USB to RS232

Add one serial RS-232 port with com retention to any laptop or computer with a USB port. The ICUSB2321X Professional grade USB Serial Adapter cable converts a USB 2.0 port into an RS232 serial port allowing you to connect to, monitor and control your serial devices. A durable, single cable design makes this the perfect solution for mobile technicians/administrators that require serial connectivity. Once connected, the USB to serial adapter retains assigned serial COM port values, allowing the same values to automatically be re-assigned to the port provided by the adapter in the event it is disconnected, then re-connected to the host computer. This innovative adapter offers a professional grade solution for connecting legacy or industrial RS232 serial devices to more modern computers, or computers with unused USB ports - perfect for connecting serial modems, barcode scanners or any device with serial sync through USB, eliminating the expense of upgrading the serial peripheral for USB compatibility. Designed to make serial port expansion quick and easy Supports automatic handshake mode Powered by an available USB port - no external power adapter required Single cable design for portability Enables and disables enumerations COM Port assignments maintained across reboot Baud Rate up to 230 Kbps Provides dual buffers for upstream and downstream data transfer USB to Straight-Through RS232 Serial Adapter