| 1 | STK Electronics Inc. | | USA |
| 2 | Menlo Microsystems Inc. | | USA |
| 3 | ABB Control Inc. | | USA |
| 4 | Products Unlimited Sales Corp. | | USA |
| 5 | Sky Electronics | | USA |
| 6 | Carlo Gavazzi Inc. | | USA |
| 7 | American Zettler Inc. | | USA |
| 8 | Renfrew Electric Co. Ltd. | | USA |
| 9 | Picker Components Corp | | USA |
| 10 | Coto Corporation | | USA |
| 11 | Relay Associates | | USA |
| 12 | Kilovac Products From CII Technologies | | USA |
| 13 | Global Components & Controls | | USA |
| 14 | DARE Electronics Inc. | | USA |
| 15 | Zettler Controls Inc. | | USA |
| 16 | LFE/API Meters | | USA |
| 17 | Sylvania | | USA |
| 18 | Murrelektronik Inc. | | USA |
| 19 | Shallco Inc. | | USA |
| 20 | Anacon Power & Controls | | USA |
| 21 | DFX Technologies LLC | | USA |
| 22 | Teledyne Solid State | | USA |
| 23 | Firgelli Automations | | USA |
| 24 | GAMA Electronics Inc. | | USA |
| 25 | Cougar Electronics Corp. | | USA |
| 26 | Celduc Inc. | | USA |
| 27 | Esterline Power Systems | | USA |
| 28 | Turck Inc. | | USA |
| 29 | XCOM Wireless Inc. | | USA |
| 30 | c3controls | | USA |
| 31 | Jameco Electronic Components & Computer Products | | USA |
| 32 | Force Guided Relays International | | USA |
| 33 | Macromatic Industrial Controls Inc. | | USA |
| 34 | Song Chuan USA | | USA |
| 35 | Deltrol Controls | | USA |
| 36 | Marble Electronics | | USA |
| 37 | B & B Electronics Manufacturing Co. | | USA |
| 38 | Hoyt Electrical Instrument Works Inc. | | USA |
| 39 | Cit Relay & Switch | | USA |
| 40 | WAGO Corp. | | USA |
| 41 | Magnelink Inc. | | USA |
| 42 | WEG Electric Corp. | | USA |
| 43 | Yaskawa America Inc. - Drives & Motion Division | | USA |
| 44 | Ross Engineering Corp. | | USA |
| 45 | AEI | | USA |
| 46 | Struthers-Dunn Inc. | | USA |
| 47 | NOARK Electric North America | | USA |
| 48 | ABB E-mobility | | USA |
| 49 | Omron Automation Americas | | USA |
| 50 | SE Relays | | USA |
| 51 | Siemens Corporation | | USA |
| 52 | Jaidinger Manufacturing Co. Inc. | | USA |
| 53 | PICS INC | | USA |
| 54 | NTE Electronics Inc. | | USA |
| 55 | Relay Service Co. | | USA |
| 56 | Kuhnke Automation Inc. | | USA |
| 57 | Allied Sales Corp a div. of Creative Assemblies Inc | | USA |
| 58 | Infitec Inc. | | USA |
| 59 | TE Connectivity | | USA |
| 60 | ABB | | USA |
| 61 | Hasco Relays & Electronics International Corp. | | USA |
| 62 | Nu-Way Electronics Inc. | | USA |
| 63 | Phoenix Contact | | USA |
