Startechcom 1 ft usb to rs232 serial db9 adapter cable with com retention
This innovative usb to serial adapter offers a professional grade solution for connecting legacy or industrial rs232 serial devices to a laptop or desktop computer through usb eliminating the expense of upgrading serial peripherals for compatibility a time saving and convenient usbserial solution the adapter retains assigned serial com port values in nonvolatile memory allowing the same values to automatically be assigned to the adapter serial port if disconnected and reconnected or di