Startechcom 1 ft usb to rs232 serial db9 adapter cable with com retention
Add an rs 232 serial port to your laptop or desktop computer through usb features com port retention the icusb232pro 1 ft usb to rs232 serial db9 adapter cable with com retention 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 non