TranLang III
the latest generation of communication module used in 3PO series protocol droids, the TranLang III can access up to seven million languages and major dialects, and translate between them. Note that Star Wars Insider magazine, issue 71, indicates that the TranLang III was introduced by Cybot Galactica in the TC-series of protocol droids, using the module to differentiate it from the 3PO series.