| Pentronics (Salt Lake City, UT)
|
| Perfect Circuit Intl (Snellville, GA)
|
| Pericom Semiconductor Corp (San Jose, CA)
|
| Petersen Automated Design Svc (Walnut Creek, CA)
|
| Philway Products Inc (Ashland, OH)
|
| Phoenix International (Springfield, IL)
|
| Photo Circuits Corp (Irving, TX)
|
| Photo Etch Technology (Santa Clara, CA)
|
| Photo Tool Engineering (Lowell, MA)
|
| Pi Circuits (San Antonio, TX)
|
| Pinder Instruments (Munster, IN)
|
| Pioneer-Dietecs Corp (East Weymouth, MA)
|
| Plasma Systems Inc (San Jose, CA)
|
| Plastic Circuits (Addison, IL)
|
| Platfoot Manufacturing (Anna, OH)
|
| Platinum Circuits Inc (Orange, CA)
|
| Platinum Press (Wyckoff, NJ)
|
| Points North Inc (Woodinville, WA)
|
| Polar Instruments Inc (Beaverton, OR)
|
| Polyonics Corp (Newburyport, MA)
|
| Polywell International Inc (Coppell, TX)
|
| Pope Industries Inc (Lowell, MA)
|
| Ppsi (Houston, TX)
|
| Practical Technologies Inc (Middle River, MD)
|
| Precision Circuits West Inc (Santa Ana, CA)
|
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