Part Number: 154E8021-7 (Computer air data) Part Number: 154E8022-3 (Amplifier servo) Part Number: 154E8023-3 (Gyro) Part Number: 154E8024-1 (A c voltage regula) Part Number: 154E8024-3 (Gen) Part Number: 154E8036-3 (Act.) Part Number: 154E8046-1 (Coupler directional) Part Number: 154E8083-1 (Stud) Part Number: 154E82710 (Email deb) Part Number: 154E8A (Resistor) Part Number: 154E992-3 (Module) Part Number: 154EA (Call for availability and pricin) Part Number: 154ED (Total pressure and total temp ee) Part Number: 154ED2 (Sensor)