An open source USB to GPIB adapter will soon reach version 3, bringing an integrated Ethernet port with PoE support.
The KUSB-488 USB-to-GPIB interface adapter turns a Windows PC with USB 2.0 port into an IEEE-488.2 controller. With its attached 2-m USB cable, the 4.2 x 2.6 x 1.0-in. device simply plugs into the ...