CAN Interface Device

Contact us Please select your country to get pricing information

USB, 1-Port, High-Speed CAN Interface Device—The USB-8473 is a controller area network (CAN) interface for developing CAN applications. The USB-8473 provides listen-only, self-reception (echo), and advanced filtering modes. Each USB-8473 is shipped with NI-CAN driver software, which provides a frame-based API for rapid application development. All NI-CAN interfaces are designed to meet the physical and electrical requirements for in-vehicle (automotive) networks based on CAN.

Product Support Resources


Find complete product documentation to learn how to get started and use the product.


Explore articles written by our support engineers to help you troubleshoot problems and complete common tasks.

Getting Started Tutorials

Learn how to connect and configure your hardware to take your first measurement.