So, I bought a Sabrent serial to USB cable and I installed drivers from Sabrent site and from Prolific numerous times, but all fail. The lowest-priced brand-new, unused, unopened, undamaged item in its original packaging where packaging is applicable. The driver would be a download from the manuf of the Serial->USB adaptor. The Sabrent USB-SBCV External Sound Box is a highly flexible audio interface, which can be used with either laptop or desktop systems. The ICUSB232 1ft USB to DB9 RS232 Serial Adapter Cable lets you connect DB9 RS232 serial devices to your Mac or PC laptop or desktop computer through a USB port, as though the computer offered an onboard DB9M connector.
