S-TEC Corp 0131-1-1 Autopilot Controller (14V)

EDO Century 1 Autopilot 52D75-4 14V

S-Tec Corp. Autopilot Controller / Mode Selector P/N: 0103-1 (14V)

S-Tec Corp. Autopilot Turn Coordinator P/N: 6405-14L (14V) - Tested Working

STEC Autopilot Control Head PN 0101-1 14V with Plug

S-TEC Corp. Auto Pilot Head Unit Indicator P/N: 0131-0-1 (14VDC)

Honeywell Autopilot Controller 7000299-909, removed from Sikorsky S-76

AVIATION INSTRUMENT 700-2CF AUTOPILOT ATTITUDE GYRO P/N 52D66 ADI