The meaning of the Acronym SCA is...

SCA is

• Subsidiary Communications Authorization
• Single Connector Attachment
• Society For Creative Anakronism
• Socioty For Creative Anachronism
• Single Channel Analyzer
• Sensor Controller Actuator
• The Socity For Creative Anachronism
• Scsi Connector Adapter
• A Sun Colored Amethyst
• A Superior Cardiac Attrition
• Sodomy Cunnilingus Ass
• The Society For Contemporary Anachronism
• Stephen Crane Associates
• Steal Choc Always
• The Society for Creative Anachronism, Inc.
• Sex Crazed Alcoholic
• Society For Creative Anochronism
• Steven C Anderson
• Switched Capacitor Array
• Syphilis Carrying Assholes
• Sharable Content Asset

More Meanings For SCA:

• SCA Datafile
• Shared Control Array
• Single Connector Assembly
• Systems Communication Architecture
• Send Configure Ack
• Sophos Casanova Architecture
• Source Change Assistant
• Source Code Analyzer
• Subsidiary Carrier Authorization
• Sodium Centroid Altitude
• Surface Charge Analysis
• Stereo Control Amplifier
• Student Christian Association
• Student Cooperative Association
• Student Conservation Association

SCA is also in:

• Amateur Radio
• Chemistry
• Electronics
• File Extensions
• General
• Hardware
• Networking
• Software
• Universities