Encyclopedia of Pennsylvania Law - A publication (DLA)
Painfully Long Extension (MUSM)
Palu'e - Language code (ETLW)
Panlobular Emphysema - Medicine (STED)
Paraneoplastic Limbic Encephalopathy - Medicine (EDAA)
Personal Level Encryption - Computer science
Phased Loading Entry - Computer science
Phase Loading Entry (SAUS)
Photoluminescence Excitation - Physics
Piecewise-Linear Expression (SAUS)
Pinnacle Bancshares, Inc. - AMEX symbol (NASQ)
Pinnacle Bank - AMEX symbol
Pipeline Element (NITA)
- The Pittsburgh & Lake Erie Railroad Co. - AAR code
Planned Life Extension - Pershing (MCD)
Plesetsk - Satellite launch complex - Former USSR
Pleura (SAUS)
Polaris Industries - NCIC boat manufacturer code (NCIC)
Porcine Liver Esterase
Practical Legal Education (SAFN)
Preliminary Logistics Evaluation
Primary Loss Expectancy - Insurance
Product Limit Estimator (MHDB)
Professional Land Economist - Canada (DD)
Programmable Logic Element (SAUS)
Programming Language Evaluation (SAUS)
Protein-Losing Enteropathy - Gastroenterology (DAVI)
Prudent Limit of Endurance (NVT)
Pseudolupus Erythematosus - Syndrome (STED)
Public Local Exchange (SAUS)
Puerile Light Entertainment (SAUS)
Pulsed LASER Experiment
Pulse Length Error (MCD)
Purple - NCIC item color code (NCIC)
"The Structure" Liberal Party (Dominican Rep.) - Political party (PSAP)
Pleiade - Record label - France