Complete working system.

Includes everything pictured.

The GPIB is a little old and requires 17.6 drivers.

This system has non-standard Venable accessories, but comparison graphs show a complete Venable system for comparison.

This is a complete hardware system, software required for the National Instruments GPIB cable and the Venable system.  Both are readily available and free from mfrs.

Venable software is node locked to the PC that is downloaded to and needs a license from mfr.  If already installed and working this can replace other unit.

Graphs are 1) Bode Box vs sale accessories 2) example power converter with complete Venable system vs sale accessories  3) sale accessories example RC response with 2 different R's