The AA-1 VerboBrain was a model of verbobrain manufactured by SyntheTech Corporation, that was installed in the 3PO series of protocol droids produced by Cybot Galactica.

The AA-1 was a piece of computing hardware that enabled a droid's cognitive functions and logic processing. The fluency in "6 million forms of communication" C-3PO often boasted about was provided by a TranLang III Communicator module, not to be confused with the AA-1 Verbobrain. This type of verbobrain was also one of many hardware patents used in the creation of Industrial Automaton's LOM-series protocol droids. This patent infringement, although not quite an obvious form of infringement than the cosmetic similarities between the LOM and the 3PO units, led to several lawsuits by Cybot Galactica, the creator of the 3PO-series.

AppearancesEdit

• MedStar II: Jedi Healer
• The Courtship of Princess Leia (First appearance)
• Force Heretic II: Refugee

SourcesEdit

• The Star Wars Sourcebook
• The Essential Guide to Characters
• Shadows of the Empire Sourcebook
• The Essential Guide to Droids
• C-3P0: Tales of the Golden Droid
• Ultimate Adversaries
• The New Essential Guide to Droids
• Roleplaying Game: Saga Edition Core Rulebook
• The Complete Star Wars Encyclopedia, Vol. I ("AA-1")
• Rebellion Era Campaign Guide
• Star Wars Blueprints: The Ultimate Collection
•  AA-1 Verbobrain in the Databank (content now obsolete; backup link on Archive.org)