What does PCTA stand for?

Pennsylvania Cable and Telecommunications Association (EARSL)

Pentachlorothioanisole - Organic chemistry

Percutaneous Transluminal Angioplasty - Medicine (MELL)

Personal Computer Terminal Adapter (SAUS)

Plain-Colored Tanager - Common English name - Scientific name: Tangara Inornata - American Ornithologists Union four-character bird identification (IBP)

Plastic-Cased Telescoped Ammunition (SAUS)

Polymer of Cyclohexanedimethanol Terephthalic Acid (SAUS)

Provisional Collection of Taxes Act (SAUS)