The set 7252 Droid Tri-Fighter was released in 2005 as part of the Revenge of the Sith line. It included a Buzz Droid minifigure.
LEGO.com Description[]
The Droid Tri-Fighter soars into battle! The droid tri-fighter challenges the might of the Jedi Knights! Can the Jedi's starships escape the devastating saw of the buzz droid hidden inside?
- Includes buzz droid.