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| Conta Clip Inc. | |
| Beckhoff Industrie Elektronik | ||
| Spectrum Controls, Inc. | ||
| parvus Corporation | ||
| Omron | ||
| US Digital | ||
| Sunx | ||
| Arbor Technology | ||
| Allen Bradley / Rockwell Automation | ||
| Testra Corporation | ||
| Entrelec Inc. | ||
| ASI, Automation Systems Interconnect, Inc. | ||
| Axiomatic Technologies Corp. | ||
| Panalogic Corporation Pty Ltd | ||
| Control Technology Corporation CTC | ||
| Grayhill | ||
| Western Reserve Controls, Inc. WRC | ||
| Bristol Babcock | ||
| GE Fanuc Automation North America, Inc. | ||
| Busware Direct | ||
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