| AGASTAT |
| ALCOSWITCH |
| American Sensor Technologies (AST) Sensors |
| AMP |
| AMPACT Wedge Connectors |
| AMPLIMITE |
| AMPMODU |
| AMPOWER |
| Axicom |
| Buchanan Terminal Blocks |
| CGS Resistors |
| CII Solid State Relays |
| Citec |
| CLOUDSPLITTER |
| COPALUM |
| Corcom |
| Crompton Instruments |
| DEUTSCH |
| ELCON |
| ENTRELEC |
| FASTON |
| HarnWare Software |
| HARTMAN |
| HIRSCHMANN MOBILITY |
| Holsworthy |
| Intercontec |
| KILOVAC High Voltage Relays and Contactors |
| LITEALUM |
| L.L. Rowe |
| Madison Cable |
| MATE-N-LOK |
| Measurement Specialties (MEAS) |
| MICRODOT |
| MRJ21 |
| Nanonics |
| NECTOR |
| Neohm |
| OEG |
| Phoenix Optix |
| PIDG |
| POLAMCO |
| Potter & Brumfield |
| Raychem |
| Rochester Cable |
| Schrack |
| SEACON |
| SEACON Phoenix |
| Simel |
| SOLARLOK |
| SOLISTRAND |
| UTILUX |
