| Batteries |
B & B Battery (USA), Inc. Evergreen (CP) USA, Inc. |
| Cable Assemblies | Sirius Electronics International |
| Contract Manufacturing | Analog Technologies Corp. |
| Electronic Design | MicroWeb Engineering |
| LED's & Displays | Kingbright Corp. |
| Liquid Crystal Displays | Powertip Technology, Inc. |
| Magnetic Components | Quality Magnetics Corporation |
| Power Supplies & DC/DC Converters | Total Power International |
| Rectifiers | World Products, Inc. |
| Relays | World Products, Inc. |
| Surge Suppression Devices | World Products Inc. |
| Switches | E-Switch |