Disruption bubble generators were used on the planet Bakura. Audio Performance Incorporated manufactured the Sheer Silence Bubble Generator.
- The Truce at Bakura Sourcebook
- Rules of Engagement: The Rebel SpecForce Handbook
- Gundark's Fantastic Technology: Personal Gear
- Arms & Equipment Guide
- Ultimate Adversaries
- The Complete Star Wars Encyclopedia
- Scavenger's Guide to Droids