| 101-951 | 83330 | DIALIGHT CORPORATION |
| 107-951 | 83330 | DIALIGHT CORPORATION |
| 171560 | 57712 | TELEMECHANICS INC |
| 171560 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| 171560 | 70408 | AT AND T CORP |
| 107-971 | 83330 | DIALIGHT CORPORATION |
| 2242477PC1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 8518446 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| 9011195 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| G220956-7 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| G220956-7 | 92674 | A T AND T TECNOLOGIES INC SUB OF AMERICAN TELEPHONE AND TELEGRAPH NORTH CAROLINA WORKS |