ZG-841F

ZG-841F was an elite Skytrooper, a type of battle droid used by the Eternal Empire of the planet Zakuul, that was designated as the command unit for the shield bunker on the moon Nar Shaddaa that supported the Eternal Empire's Star Fortress in orbit. Around 3635 BBY, ZG-841F was destroyed by the Outlander and the former Sith Veeroa Denz, who invaded the bunker and destroyed it with explosives.

Behind the scenes
ZG-841F was added to the video game Star Wars: The Old Republic in Knights of the Fallen Empire, a 2015 Digital Expansion.