The T1-series bulk-loading droid, later known as the LB-series, was a type of bulk-loading droid used during the time of the Mandalorian Wars though it was originally produced long before the Sith War. The initials "LB" stand for "loader, bulk".
Medical droids were a type of droid designed to heal living beings. The 2-1B surgical droid was a popular model during the Clone Wars.
The WED Treadwell was a series of maintenance droids produced by Cybot Galactica, and found across the galaxy, particularly on Outer Rim worlds such as Tatooine.
The WED Treadwell was a four-armed (with additional sockets available) automaton propelled …