e Awareness Panel CHP-850 622-7397-002 Course Heading Panel D8U-4100 822-0014-002 Data Base Unit DAU-650 622.9344-101 Data Acquisition Unit SOD-640A 622.9347-001 Sensor Display Driver IOC-4000 ( 4) 622-9814.514 Card Assembly MDC-4000 622-9818-751 Maintenance Computer CSU-4000 (2) 822.004