Some WED Treadwell repair droids were equipped with power calibrators which they had built into the ends of some of their many arms. A WED unit that the Imperial Security Bureau used on the Wheel space station was equipped with a power calibrator when it attempted to place a tracking beacon on the starship of a group of spacers working for the tech salvaging company IsoTech.
Behind the scenesEdit
They later appeared in the 2013 core rulebook for the Fantasy Flight Games roleplaying game, Star Wars: Edge of the Empire. They appeared later that year in Beyond the Rim, an adventure module written by Sterling Hershey for the game.
- Beyond the Rim (First appearance)