S-Tec Turn Coordinator 6405-28L - Needs Repair

S-TEC Turn Coordinator P/N 6405-28L (28Volt)

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

S-TEC Turn Coordinator P/N 6405-28L (28Volt)

United Instruments Inc Electric Turn Coordinator P/N 9013 28 Volt

Cessna 421 S-Tec Turn Coordinator Lighted 28v P/N 6405-28L TESTED (0326-172)

Rc Allen RCA22-7 Horizon Gyro Indicator P/N 102-0041-04

Serviceable S-TEC Gyroscope Turn Coordinator 28volts pn 6405-28L.