PI Electronics (Hong Kong) Limited
Pillar Corporation
Piper Johan
Platnic Michel
Plotz Ernst
Plunkett Allen Barr
Plunkett George R.
Polivka William M.
Polyspede Electronics Corporation
Pouliquen Herve
Power Circuit Innovations, Inc.
Power Modifications Incorporated
Power Ten, Inc.
Prager Jay
Prasantanakorn Chanwit
Pratt Eric C
PrecisionH2 Power Inc.
Preller Peter
Pringle Daniel
Putkinen Esa