- SPI
- Stateful Packet Inspection (Computing » Networking)** Serial Peripheral Interface (Academic & Science » Electronics)* Service Provider Interface (Computing » Telecom)* Software Process Improvement (Governmental » Military)* Security Parameter Index (Computing » Networking)* Superintendent of Public Instruction (Business » Positions)* Structure Probe, Inc. (Business » Firms)* Security Parameters Index (Computing » Security)* Swiss Performance Index (Business » General)* Soy Protein Isolate (Academic & Science » Botany)* Scottish Power, PLC (Business » NYSE Symbols)* SCSI Parallel Interface (Computing » Hardware)* SCSI Parallel Interface (Computing » Drivers)* Schedule Performance Index (Governmental » Military)* Schedule Performance Index (Governmental » US Government)* South Padre Island, Texas (Regional » States)* Serial Port Interface (Computing » Hardware)* Single Process Initiative (Computing » General)* Single Process Initiative (Business » General)* Statefull Packet Inspection (Computing » Networking)* Special Packaging Instruction (Business » General)* Special Packaging Instruction (Governmental » Military)* Special Packaging Instruction (Governmental » Transportation)* Strategic Planning Initiative (Governmental » Military)* Simulations Publications, Inc. (Business » Firms)* SCSI-3 Parallel Interface (Computing » Networking)
Abbreviations dictionary. 2012.