SL33-Z was a sales droid who was sent by Ma'Haffee Shipyard to represent them at the Cularin Trade Show during the Clone Wars.

He was of a very rare design and consisted of a large immobile computer station that controlled eight humanoid droid salesmen drones. These drones resembled B1 battle droids, but with display screens on their heads. They escorted customers around the showroom to show them the company's products and SL33-Z was programmed to make them use a hard-sell appoach to these interactions.