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| 2072 | 28488 | RACO, A DIVISION OF HUBBELL INCORPORATED(DELAWARE) |
| 270 | 05500 | BRIDGEPORT FITTINGS INC |
| 347C095H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 4230 | 22421 | THOMAS AND BETTS LTD |
| 4230 | 56501 | ABB INSTALLATION PRODUCTS INC |
| 695 | 81284 | MIDWEST ELECTRIC MFG CORP SUB OF CROUSE-HINDS CO |
| 74344A | 00742 | AIR PRODUCTS & CHEMICALS, INC |
| 770 | 72971 | EFCOR INC |
| 8050W | 83879 | EGS ELECTRIC CO LLC |
| FED-STD-156 | 06542 | FEDERAL STANDARDS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| TWL50L | 03743 | EGS ELECTRICAL GROUP APPLETON DIV |
| W-F-408 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |