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| Allen-Bradley / Rockwell Automation |   | |
| Advance Controls, Inc. |   | ||
| BT International |   | ||
| JDS Products, Inc. |   | ||
| Ingersoll-Rand Fluid Products - IR ARO |   | ||
| Banner Engineering Corporation |   | ||
| Break-A-Beam |   | ||
| Carlo Gavazzi / Dupline |   | ||
| Cutler-Hammer Sensing Solutions |   | ||
| Euchner-USA, Inc. |   | ||
| Fortress Interlocks Ltd. |   | ||
| Honeywell Sensing and Control |   | ||
| JM Engineering Inc. |   | ||
| Nolatron, Inc. |   | ||
| Norstat, Inc. |   | ||
| Omron |   | ||
| Pilz Automation Safety L.P. |   | ||
| Pinnacle Systems, Inc |   | ||
| Pizzato Elettrica srl |   | ||
| Saia-Burgess Electronics Inc. |   | ||
| Schmersal |   | ||
| Schmidt Feintechnik Corp. |   | ||
| Sentrol Industrial |   | ||
| Act Safe, 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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