Basic Six instruments, can be used for testing or for a variety of aircrafts if you go for a "generic" panel.
Baron 58 Left panel, right panel with radios and full panel
Robin DR400 main panel with cut-outs template. Options: ADF indicator, different turn/slip indicators
Beechcraft King Air B200 panel - pilot + copilot (no center radio panel). Full EFIS-84 functionality
Full Diamond DA-20 Panel
Standalone EFIS-84 display (EHSI) for separate small LCD screen
Com / Nav Displays (155A/165A type). Options: store channels to the memory, select channels, CDI (Course Deviation Indicator) mode, To/From indicators, VOR OBS course display