| 1 | Gigavac LLC | | USA |
| 2 | Hoyt Electrical Instrument Works Inc. | | USA |
| 3 | Velvac Inc. | | USA |
| 4 | DFX Technologies LLC | | USA |
| 5 | Johnson Electric | | USA |
| 6 | Infitec Inc. | | USA |
| 7 | Crouzet | | USA |
| 8 | Anacon Power & Controls | | USA |
| 9 | Hellroaring Technologies Inc. | | USA |
| 10 | Red Lion Controls | | USA |
| 11 | LFE/API Meters | | USA |
| 12 | Electronic Design Solutions Inc. | | USA |
| 13 | Bill McClung. Inc. | | USA |
| 14 | Outsource Industries Inc. | | USA |
| 15 | Deltrol Controls | | USA |
| 16 | Teledyne Relays | | USA |
| 17 | ISUN International Group | | USA |
| 18 | STK Electronics Inc. | | USA |
| 19 | Functional Devices Inc. | | USA |
| 20 | HBcontrols Inc. | | USA |
| 21 | Cit Relay & Switch | | USA |
| 22 | Motor Protection Electronics (MPE) | | USA |
| 23 | Magnelink Inc. | | USA |
| 24 | Ross Engineering Corp. | | USA |
| 25 | Amperite Co. | | USA |
| 26 | Governors America Corp. (GAC) | | USA |
| 27 | Struthers-Dunn Inc. | | USA |
| 28 | NOARK Electric North America | | USA |
| 29 | API Technologies | | USA |
| 30 | KG Technologies Inc. | | USA |
| 31 | Celduc Inc. | | USA |
| 32 | Berrien Buggy by Acme | | USA |
| 33 | Instrumentation & Control Systems Inc. | | USA |
| 34 | Shallco Inc. | | USA |
| 35 | PICS INC | | USA |
| 36 | Innovative Components | | USA |
| 37 | TE Connectivity | | USA |
| 38 | Perfect Switch LLC | | USA |
| 39 | Durex Industries | | USA |
| 40 | R-K Electronics Inc. | | USA |
| 41 | Automation Systems Interconnect Inc. | | USA |
| 42 | Macromatic Industrial Controls Inc. | | USA |
| 43 | DARE Electronics Inc. | | USA |
| 44 | Aleph America Corporation | | USA |
| 45 | Western Reserve Controls Inc. | | USA |
