The IGT AVP Diagnostic Key Family 014-21 for the the Igt family of slot machines savp, Trimlines, G20, G23 and g23 cabinets. This is a specialized tool used in the casino industry for troubleshooting and repairing slot machines. It is designed to help technicians easily diagnose and fix issues with specific models in the G20 and G23 series. This diagnostic key provides access to essential information and settings, making it a valuable resource for maintaining and improving the performance of these slot machines. EKEY 7 is required to make a changes we have those available as well.