This 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...
Add two RS232 serial ports with COM retention to your laptop or desktop computer through USB USB to Serial USB to RS232 USB to DB9 USB to serial Adapter USB to serial port SHIP ONLY
Add an RS232 serial port with COM retention to your laptop or desktop computer through USB USB to Serial USB to RS232 USB to DB9 USB to serial Adapter USB to serial port
Add 4 DIN Railmountable RS232 Serial ports to any system through USB 4 port usb serial adapter 4 port usb to rs232 USB to DB9 USB to serial converter USB to serial hub.