Review on Prologix USB To Gpib Controller by Shawn Trotter

One of the cheapest protocol converters that can be used on older HP devices and other devices that use GPIB but work over the USB interface. If you write your own code or communicate with the device via terminal emulation, this will definitely work. I just send the specific commands I need, capture the stream of data, and then parse the output in Excel using homebrew scripts. If you know the market, there are almost no converters in this price range.