Name:  BB-4 name:  BB-4 line:  Disney Exclusive Droid Factory Set release date:  September, 2017 source:  The Last Jedi note:  This four-pack of droids included 2BB-2, BB-8, BB-4 and BB-9E. link:  Adam Pawlus' review link:  Wookieepedia link:  Galactic Figures