| 2601-0440 | 30669 | E AND R ELECTRONICS INC DBA DUMONT OSCILLOSCOPE |
| 2N4340 | 03508 | GENERAL ELECTRIC CO SEMI-CONDUCTOR PRODUCTS DEPT |
| 2N4340 | 17856 | SILICONIX INCORPORATED |
| 2N4340 | 66844 | POWEREX, INC. |
| 2N4340 | 80131 | ELECTRONIC INDUSTRIES ASSOCIATION |
| 2N4340 | D9816 | WIMA SPEZIALVERTRIEB ELEKTRONISCHERBAUELEMENTE GMBH & CO.KG |
| 2N4340A | C7191 | ADELCO ELEKTRONIK GMBH |
| AM2243930 | D0894 | ROHDE & SCHWARZ GMBH & CO. KOMMANDITGESELLSCHAFT |
| RELEASE5346 | 80131 | ELECTRONIC INDUSTRIES ASSOCIATION |