> Complete documentation index: [llms.txt](/llms.txt). Markdown versions of all pages are available by appending `.md` to page URLs. # USB GPIB Adapters > USB and Ethernet GPIB adapters sold by Binho: the GPIBee and the USBGpib V2, for controlling legacy IEEE-488 instruments.
GPIBee and USBGpib V2 adapters

GPIBee and USBGpib V2.

Binho sells two adapters for controlling GPIB (IEEE-488) instruments from a computer. They are made by XyphroLabs of Germany, and Binho is their North American sales channel. [Products and ordering on binho.io](https://binho.io/test-measurement/products/usb-gpib-adapters) ## Which adapter | | GPIBee | USBGpib V2 | | --- | ------ | ---------- | | Computer connection | USB-C, or Ethernet (RJ45, with 802.3af Power over Ethernet) | USB-C | | USB speed | High Speed, 480 Mbit/s | Full Speed, 12 Mbit/s | | Protocols | VXI-11 (USB and Ethernet), USBTMC, Prologix-compatible | IEEE-488.2, USBTMC | | Configure with | Web interface, SCPI commands, browser-based GPIB console | SCPI commands | | Shared between computers | Up to 15 instruments, shared across several PCs | No | | Controller address | Adjustable, 0 to 30 | Fixed | | Operating systems | Windows, macOS, Linux | Windows, macOS, Linux | Both adapters work with VISA software, including PyVISA, MATLAB and LabVIEW, and need no proprietary drivers. ## Instruments They work with instruments from Rohde & Schwarz, Keysight (Agilent and HP), Tektronix (including Keithley source meters), Gould and Fluke, and other IEEE-488.2-compliant instruments. ## Using them with Binho adapters These adapters are independent of the Supernova, Pulsar and Atira. They are for instruments that have a GPIB port. ## Need help? Detailed guides for these products will be added here. Until then, email [support@binho.io](mailto:support@binho.io) and say which adapter and instrument are in use. See also the other [Third-Party products](/hardware/third-party/) and the [Accessories](/hardware/accessories/).