Tom's Hardware on MSN

Open source project brings 53-year-old interface to USB — GPIB adapter v3 adds integrated ...

An open source USB to GPIB adapter will soon reach version 3, bringing an integrated Ethernet port with PoE support.
CNX Software

Open-source hardware USB to GPIB adapter connects legacy GPIB/IEEE-488 instruments to ...

XyphroLabs's UsbGpib is an open-source hardware, inexpensive, and portable USB to GPIB adapter aiming to provide "access to ...