| 1N3756 | 21921 | RCA CORP DISTRIBUTOR AND SPECIAL PRODUCTS DIV |
| 1N3756 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES |
| 1N3756 | 54590 | RCA CORP DISTRIBUTION AND SPECIAL PRODUCTS |
| 1N3756 | 80131 | ELECTRONIC INDUSTRIES ASSOCIATION |
| 1N3756 | 95303 | RCA CORP RECEIVING TUBE DIV |
| 1N3756A | C7191 | ADELCO ELEKTRONIK GMBH |
| 846154 | 06141 | L3 AVIATION PRODUCTS, INC. |
| 235382 | 49675 | RCA CORP GOVERNMENT AND COMMERCIAL SYSTEMS COMMERCIAL COMMICATIONS SYSTEMS DIV |
| RELEASE3880 | 80131 | ELECTRONIC INDUSTRIES ASSOCIATION |