| 1-0378-6 | 14949 | TROMPETER ELECTRONICS, INC. |
| 1000-0378-6 | 14949 | TROMPETER ELECTRONICS, INC. |
| J3EW-6 | 14949 | TROMPETER ELECTRONICS, INC. |
| J3WE-6 | 14949 | TROMPETER ELECTRONICS, INC. |
| JWE-6 | 14949 | TROMPETER ELECTRONICS, INC. |
| 477B | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| K015W26 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| K015W26 | 70408 | AT AND T CORP |
| SCB2969 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |