Power converters served the function of transferring electrical energy between differing sources. In 0 BBY, Luke Skywalker had the purpose of acquiring some power converters from Tosche Station. However, because he became caught up in the events that would eventually cause him to enlist in the Rebel Alliance, he was never able to obtain the power converters, and when talking about it with Nakari Kelen, he speculated whether they were still available. Tam Ryvora, while repairing a racing starfighter, included "3 new power converters" on her list of parts written in Aurebesh. An inventory list, also written in Aurebesh, located in the Office of Acquisitions aboard the Colossus contained the item "26 new power converters". While Kazuda Xiono was pretending to be a First Order technician on the Titan, he possessed a datapad which displayed a list of incomplete work orders. The fourth item on that list, written in Aurebesh, stated "remove power converters".