I have a complete working TruTrak Digiflight II VSGV autopilot that was removed from an RV10 for a system upgrade. It includes:
1 TruTrak control head
1 Pitch servo
1 Roll servo
1 Harness
The seller I bought it from cut the fewest wires of the harness needed for removal. He told me that if wanted to use this harness, I would need to splice or replace the cut wires.
I was going to install it on my Wilga but I became a Beta Tester for the Levil wireless autopilot. My new plane already has an STEC-55 so I don't need this one.