Psc. [1] Pittsburgh Supercomputing Center

[2] Public Service Commission

[3] ProtoSensitive Cell (->"IEEE Standard Dictionary")

[4] Power System Communications (IEEE PES Technical Committee) (->"IEEE Standard Dictionary")

[5] Prime Service Contractor

[6] Product Service Center

[7] Public Safety Calling system

[8] Pasco/Kennewick, WA, USA -internationale Fughafen-Kennung