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"Madam, I am a protocol droid. Civilized is what I do."

A silver-plated protocol droid

A protocol droid was a droid whose job was to aid sentients with their etiquette and relations with each other in the galaxy. They often dealt with event planning, etiquette, translation, and problem solving.[2] Typically 1.67 meters tall and 75 kg in weight,[3] protocol droids came in many shapes and sizes, although most were humanoid in form.[4] They were equipped with a AA-1 VerboBrain. Models included Cybot Galactica's 3PO-series protocol droid, Arakyd Industries' RA-7 model, and Lothal Logistics Limited RQ protocol droid. Cybot Galactica manufactured its protocol droids on the factory world of Affa. They were also available as kits to hobbyists.[3]

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