I have the full King setup. KI-256 AI/FD, KI-525 HSI, KC-192 computer; pitch, roll, and pitch trim servos; CWS, disconnect, and trim switches; KAS-297 altitude preselect/vertical speed control, the works. Currently installed in my Mooney Ovation. What other details would you be interested in?
Going to interface it with a G500 and GAD43e so only need the AP components - KC-192, servos, CWS & trim switches. Email is mike@tsfdi.com if you want to talk off line.