| 702019-267 | 12763 | DYNALEC CORPORATION |
| 702019-267 | 78957 | COMDIAL BUSINESS COMMUNICATIONS CORP REPAIR DEPT |
| A380 | 12763 | DYNALEC CORPORATION |
| 9000S6501-73801 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| A380 | 78957 | COMDIAL BUSINESS COMMUNICATIONS CORP REPAIR DEPT |
| MIL-C-15306 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| TYPEH-200U | 73274 | HOSE-MCCANN TELEPHONE CO, INC |