| 123-0209-001 | 74970 | VIKING TECHNOLOGIES, LTD. |
| 123-209-16 | 74970 | VIKING TECHNOLOGIES, LTD. |
| 123-209-51 | 74970 | VIKING TECHNOLOGIES, LTD. |
| 123-209B | 74970 | VIKING TECHNOLOGIES, LTD. |
| 209SB | 74970 | VIKING TECHNOLOGIES, LTD. |
| 165221-4 | 80107 | ACOUSTICAL LABS INC |
| 7252554 | 16758 | GENERAL MOTORS CORP DELCO ELECTRONICS DIV |
| 8026818 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| 7468165P1 | 24446 | GENERAL ELECTRIC COMPANY |
| 7252554 | 24617 | GENERAL MOTORS CORP |
| 6A611 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 282-1027P1 | 49956 | RAYTHEON COMPANY |
| S01085 | 80249 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |