Deactivator hold-out pistol/Legends

A droid deactivator was a device that fired a blast of energy that deactivated any droid hit by it's bolt.

History
During the Clone Wars, the Duchess of Mandalore's personal starship, the Coronet, was over run by assassin probes and probe killers. Duchess Satine Kryze produced a small handheld deactivator from her sleeve and proceeded to fire at the small assassin droids, disabling several with each shot.