OWO-1
this was one of the command battle droids sent by Nute Gunray to check to see if Qui-Gon Jinn and Obi-Wan Kenobi had been killed by poison gas, shortly after they were dispatched to resolve the Trade Federation's blockade of Naboo. Distinguished by its yellow coloration, OWO-1 had a communications package built into its backpack, and provided audio and video back to Gunray's command center until it was cut down by the Jedis' lightsabers.