Part Number: 10200737 (Component) Part Number: 1020073700 (Ne) Part Number: 1020073900 (Ne) Part Number: 102-0074 (Sensor) Part Number: 102-0074-01 (Horizon gyro indicator) Part Number: 102-0074-02 (Horizon gyro indicator) Part Number: 102-0074-03 (Attitude gyro, air, 0) Part Number: 102-0074-04 (Horizon gyroscope indicator) Part Number: 1020074H (Littlefus) Part Number: 1020074Z (Oem only. call for price and del) Part Number: 102-0075 (Sensor) Part Number: 102-0075-000 (Aero) Part Number: 102-0075-01 (Horizon gyroscope indicator) Part Number: 1020075-100 (Hardware)