Part Number: 1-1971906-2 (Te) Part Number: 1-1971906-3 (Te) Part Number: 1-1971906-4 (Header assy 8poskeying-ane) Part Number: 1-1971906-5 (Te) Part Number: 1-1971906-6 (Header assy 12poskeying-an) Part Number: 1-1971906-7 (No description) Part Number: 119719-2 (No description) Part Number: 1-1971988-4 (Te) Part Number: 11971994 (Component) Part Number: 11971A (Adapter) Part Number: 11971-B (No description) Part Number: 11971D100 (Tester) Part Number: 11971K (Mixer crystal) Part Number: 11971LSA-2 (Autopilot turn cord.)