Technology SEC definitions

Space Environment Center 
second 
Secondary 
Security 
Spoiler Elevator Computer 
systematic error correction 
Science Executive Committee 
Single Edge Contact 
Spoiler and Elevator Computer 
Simple Electronic Computer 
Special Exposure Cohort 
SDH Equipment Clock 
Security Encoding Computer 
Security Exchange Commission 
Security Screening 
Sequential Events Controller 
Service Entrance Cable 
single error correction 
Single-Edge Contact 
Space and Electronic Combat 
Sponsor Executive Committee 
Synchronous Equipment Clock 
NOAA Space Environment Center 
Saudi Electricity Company 
Scientific Experiment Carrier 
Sector 
Security Clearance 
Security Code 
Security Item 
Service Evaluation Center 
Service Execution Component 
Session Control 
Single-bit Error-Correction 
Single-Edge Connect 
Single-Edge Connector 
Single-Ended Connection 
Southern Electric Company 
Spacecraft Equipment Converter 
Standard Evaluation Circuit 
State Ecology Committee