NOS Lot Of 4 Bendix AY-1 synchro transmitters - Pioneer Instruments

S-TEC 0109-1 Autopilot Roll Computer W/ Tray 14V Working when removed

vintage collins 51x-3a vhf receiver aircraft radio [2*E-45]

S-TEC 0109-1 Autopilot Roll Computer W/ Tray 14V Working when removed

STEC Pressure Transducer 0111 As Removed in Working Condition

Collins 51Y-7 ADF Receiver P/N 777-1492-001

STEC Computer RFGC (Roll computer) - 14 Volts

Assorted Round Connectors - Used Condition