1B-8D-GE3, a GE3-series protocol droid, belonged to Tolas on Onderon in the time after the Jedi Civil War. He served as an assistant in the business of selling droid components and associated hardware. Upon request, 1B-8D supplied Meetra Surik with the head of S-0D3-GE3. This head held vital proof that demonstrated Dhagon Ghent's lack of guilt in the death of Captain Sullio, who was an Onderon military officer.