| 24A51 | 04773 | GTE COMMUNICATION SYSTEMS CORP |
| 2CP | 21340 | ITT TELECOM PRODUCTS CORP NETWORK SYSTEMS DIV |
| 40148 | 72217 | TELEPHONE COMPANY OF AMERICA INCORPORATED |
| 550201-3 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST |
| 6E-3 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| ES76-9494 | 04773 | GTE COMMUNICATION SYSTEMS CORP |
| SCC24470 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
| SCDL24467 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
| TA45GT | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
| UP39494 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST |