EKEY7 for use with 4.0, 3.0 and AVP family 14 and family 20 software. EKEY7 needed for setup, configuration, and to make changes on products containing ACCENT 4.0, 3.0 family 20 software as well as older family 14 AVP 3.0 software. Also included in this set is IGTs newest Diagnostic, 125 for accessing the diagnostic features on family 20 software and with USB cabinet controller brainbox applications.