| 1N66 | 03508 | GENERAL ELECTRIC CO SEMI-CONDUCTOR PRODUCTS DEPT |
| 1N66 | 03877 | GILBERT ENGINEERING CO INC/INCON SUB OF TRANSITRON ELECTRONIC CORP |
| 1N66 | 12102 | SEMICONDUCTOR DEVICES INC |
| 1N66 | 14433 | ITT SEMICONDUCTORS DIV |
| 1N66 | 14936 | GENERAL SEMICONDUCTOR INC |
| 1N66 | 31338 | SEMITRONICS CORP |
| 1N66 | 34428 | UNITED PAGE INC |
| 1N66 | 49956 | RAYTHEON COMPANY |
| 1N66 | 80131 | ELECTRONIC INDUSTRIES ASSOCIATION |
| 1N66 | 92703 | KEMTRON ELECTRON PRODUCTS INC |