| Electronetics (Everett, WA)
|
| Electronic Products Design (Wendell, NC)
|
| Electronic Specialists Inc (Natick, MA)
|
| Electronic Transformer Corp (Paterson, NJ)
|
| Emcod (Van Nuys, CA)
|
| Encore Electronics (Saratoga Springs, NY)
|
| Endicott Coil Co (Binghamton, NY)
|
| Everson Tesla (Nazareth, PA)
|
| Fetco (Largo, FL)
|
| Filter Research Corp (Palm Bay, FL)
|
| Filtran Inc (Ogdensburg, NY)
|
| Frigid Coil (Santa Fe Springs, CA)
|
| Future Manufacturing (Temecula, CA)
|
| Gorman Machine Corp (Brockton, MA)
|
| Grand Transformers Inc (Grand Haven, MI)
|
| H W Jencks Inc (Frankfort, MI)
|
| Halo Electronics (Las Vegas, NV)
|
| Hammond Power Solutions (Compton, CA)
|
| Heco Industrial Svc Groups Inc (Kalamazoo, MI)
|
| Heritage Transformer Co (Eastview, KY)
|
| Hermetic Coil Inc (Bicknell, IN)
|
| Houston Transformer Co (Houston, TX)
|
| Hytronics Corp (Largo, FL)
|
| Imag Corp (Phoenix, AZ)
|
| Instrument Transformer (Baytown, TX)
|
