Tektronix-TEK-USB (Universal Serial Bus)-488-USB (Universal Serial Bus)-TO-IEEE488-GPIB-Communications-Adaptor-Tektronix-TEK-USB (Universal Serial Bus)-488-P-The-Tektronix-TEK-USB (Universal Serial Bus)-488-is-an-Adaptor-that-allows-you-to-connect-a-USB (Universal Serial Bus)-device-port-on-your-USBTMC-USB488-compliant-instrument-such-as-a-DPO4000-Series-oscilloscope-to-a-GPIB-IEEE488-controller-P-Tektronix-TEK-USB (Universal Serial Bus)-488-USB (Universal Serial Bus)-to-IEEE-488-GPIB-Communication-Adaptor