Hypodermic injector

Hypodermic injectors were a type of medical equipment. 2-1B surgical droid could have use a hypodermic injector as an attachment in place of one of their forearms. The 2-1B surgical droid that worked on initial installation of the Sith Lord Darth Vader's cybernetics in 19 BBY was equipped with a hypodermic injector.

Appearances

 * Star Wars: Episode III Revenge of the Sith