The N2744A T2A interface adapter enables selected Tektronix TekProbe® interface level II probes to be used with Keysight oscilloscopes with the AutoProbe interface. Existing TekProbe-BNC probe types can simply be plugged into the T2A adapter which is then plugged directly into any AutoProbe input channel on an InfiniiVision or Infiniium oscilloscope. Select the probe model in the scope menu and the Keysight oscilloscope sets up the attenuation factor and the probe type automatically. The T2A interface adapter supplies the necessary probe power. Calibration (for select models only) and offset control as used by the connected TekProbe probe.