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| Allen-Bradley / Rockwell Automation |   | |
| Advance Controls, Inc. |   | ||
| Motortronics, Inc. |   | ||
| Durant Industrial Controls |   | ||
| Entrelec Inc. |   | ||
| Leach International |   | ||
| Synergetix |   | ||
| ABB Control Inc. |   | ||
| WELLS - CTI, Inc. |   | ||
| GE General Electric Industrial Systems Division |   | ||
| Square D - North American Division of Schneider Electric 1415 South Roselle Road - Palatine, IL 60067 USA |   | ||
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