Part Number: 15080-0114 (Pressure altimeter) Part Number: 1508-0018 (Integrated circuit) Part Number: 1508002 (Oil pressure gauge) Part Number: 1508-004-000 (Ne) Part Number: 1508-005-000 (Ne) Part Number: 150-80061-1 (Semiconductor) Part Number: 150-800-HB (Ne) Part Number: 150800ITEM29 (Switch,rotary) Part Number: 150801 (No description) Part Number: 1508-010 (Housing assembly) Part Number: 150801-001 (No description) Part Number: 15080101 (Mk12d to mk12d+ conv 14v w/o) Part Number: 15080102 (Mk12d to mk12d+ conv 14v w/ gs) Part Number: 15080103 (Mk12d to mk12d+ conv 28v w/o)