PSAP may refer to:
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Prosaposin, a protein associated with Gaucher disease
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Public-safety answering point
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Prostatic-specific acid phosphatase
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Personal sound amplification products
*Presentation Service Access Point, see
Service Access Point A Service Access Point (SAP) is an identifying label for network endpoints used in Open Systems Interconnection (OSI) networking.
The SAP is a conceptual location at which one OSI layer can request the services of another OSI layer. As an example, ...
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PSAP Sigli, an Indonesian football club
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Puget Sound and Pacific Railroad, a railroad in Washington, United States
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Preservation self-assessment program, a collection care tool for heritage institutions
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