Power lash

The Power lash was an Imperial weapon used by the keepers of Wookiee slaves. It was used in a whip like manner and had variable charge settings. The tip was sizzling green and would cause extreme pain across the skin of it's victims. One notable victim was Chewbacca when he was captured and put to slave labor by Daala aboard her Star Destroyer Gorgon in 11 ABY.