| Data Power of New England Inc (Townsend, MA)
|
| Dataforth Corporation (Tucson, AZ)
|
| David Role & Co Inc (Woburn, MA)
|
| Daykin Electric Corp (Livonia, MI)
|
| Del Electronics Enterprises (Pittsburgh, PA)
|
| Delta Star Inc (Lynchburg, VA)
|
| Delta Y-Electric Co (Sedgewickville, MO)
|
| Deltech Electronics Inc (Wildwood, NJ)
|
| Denver Magnetic Power & Distr (Eastlake, CO)
|
| Dhf North America (Seattle, WA)
|
| Diagnostic Devices Inc (Simsbury, CT)
|
| Digitec Inc (Milford, NE)
|
| Dillon Engineering Corp (Tulsa, OK)
|
| Diversatec Inc (Oviedo, FL)
|
| Diversified Electrical Product (Bohemia, NY)
|
| Dnb Engineering Inc (Fullerton, CA)
|
| Drives & Conveyors Inc (Norton, VA)
|
| Drs Fermont (Bridgeport, CT)
|
| Dsi Ventures Inc (Tyler, TX)
|
| Eagle Drives & Controls Inc (Point Pleasant B, NJ)
|
| Earl & Brown Co (Redmond, WA)
|
| Easi (Milford, MI)
|
| Eaton Electrical (Coraopolis, PA)
|
| Ec Lec Tic Engineering (Scotts Valley, CA)
|
| Edcor Electronics (Carlsbad, NM)
|
