| MANUFATUER | PRODUCT TYPE |
| ABB Automation | Electrical |
| ABB Automation | Electrical |
| ABB Controls, Inc. | Electrical |
| ABB Controls, Inc. | Electrical |
| Baldor Electric Co. | Electrical |
| Benshaw, Inc. | Electrical |
| Bodine Electric Co. | Electrical |
| Boston Gear | Electrical |
| Danaher Controls | Electrical |
| Danfoss Electronics, Inc. | Electrical |
| Emerson Electric Co. | Electrical |
| Emerson Motion Controls | Electrical |
| Ferraz Shawmut Co. | Electrical |
| General Electric Co. | Electrical |
| Joslyn Clark Controls, Inc. | Electrical |
| Leeson Electric Co. | Electrical |
| Littelfuse | Electrical |
| Permco | Electrical |
| Process Control Systems, Inc. | Electrical |
| Rockwell Automation / Reliance Electric | Electrical |
| Siemens-Furnas Controls | Electrical |
| Sumitomo | Electrical |
| TB Wood's, Inc. | Electrical |
| Warner Electric Motors & Controls | Electrical |
| Warner Electric-Bernstein | Electrical |
