Pacnorval Defense Systems, Limited was a small weapons manufacturer that specialized in the production of sonic weapons. It had been in existence from the time of the Old Republic where it produced weapons and armor for the Coruscant police. It was originally formed to create weapons and other devices for security forces of the Core Worlds.
- Galladinium's Fantastic Technology
- The Essential Guide to Weapons and Technology
- Arms & Equipment Guide
- (As "PacNorval Defense Systems")
- The New Essential Guide to Weapons and Technology
- Dangerous Covenants