| 30147 | 21810 | CHALLENGER ELECTRICAL EQUIPMENT CORP |
| 30147-3 | 21810 | CHALLENGER ELECTRICAL EQUIPMENT CORP |
| 5480AR7 | 02201 | CHALLENGER ACQUISITION CORP ENGINEERED DISTRIBUTION PRODUCTS DIV |
| 5480AR7 | 21810 | CHALLENGER ELECTRICAL EQUIPMENT CORP |
| 5480AR7CONTACTKITS | 21810 | CHALLENGER ELECTRICAL EQUIPMENT CORP |
| 5480AR7 | 79443 | FEDERAL PACIFIC ELECTRIC CO ST LOUIS PANELBOARD PLANT |