PCI
[1] Peripheral Component Interconnect/Interface (s. PCI-Bus)[2] Presentation Context Identifier
[3] Protocol Control Information - Teil einer PDU
[4] PABX Computer Interface
[5] Panel Call Indicator
[6] Peripheral Command Indicator (->""IEEE" Standard Dictionary")
[7] Product Configuration Identification (->""IEEE" Standard Dictionary") (->""NASA" Acronym List")
[8] Pilot Controller Integration (->""IEEE" Standard Dictionary")
[9] Program Control Input (->""NASA" Acronym List")