Part Number: 14-68911-1 (Gyro, directional)Part Number: 2592555-901 (Gyro, directional)Part Number: 2592934-3 (Gyro, directional)Part Number: 40840-0104 (Gyro, directional)Part Number: 505-0001-96302 (Gyro, directional)Part Number: RCA11D-5 (Gyro, directional)