Part #: 6430006-1 Mid-Continent Instruments and Avionics TS6 EMERGENCY BATTERY POWER SUPPLY/24 VDC, 0.25AMP OUTPUT, 24-32 VDC input. TSO-C173a
Part #: 1394T10114 Mid-Continent Instruments and Avionics TURN COORDINATOR/11-32V, Autopilot, Lighted, S-Tec model 6405()L
Part #: 1394T1017B Mid-Continent Instruments and Avionics TURN COORDINATOR/11-32V, Brushless, not lighted.
Part #: 1394T1013B Mid-Continent Instruments and Avionics TURN COORDINATOR/11-32V, Lighted, Brushless