| 11047 | 72217 | TELEPHONE COMPANY OF AMERICA INCORPORATED |
| 576865 | 21340 | ITT TELECOM PRODUCTS CORP NETWORK SYSTEMS DIV |
| BX60 | 74006 | RELIANCE COMM/TEC CORP LORAIN PRODUCTS DIV |
| D11047 | 72217 | TELEPHONE COMPANY OF AMERICA INCORPORATED |
| G50144 | 72217 | TELEPHONE COMPANY OF AMERICA INCORPORATED |
| KS5523L01 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| KS5523L01 | 70408 | AT AND T CORP |
| S | 74006 | RELIANCE COMM/TEC CORP LORAIN PRODUCTS DIV |
| S1-60 | 74006 | RELIANCE COMM/TEC CORP LORAIN PRODUCTS DIV |
| S60 | 74006 | RELIANCE COMM/TEC CORP LORAIN PRODUCTS DIV |
| TA48AFT | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |