Electro-shock prod/Legends

The electro-shock prod, also known as an electroshock probe, droid shock arm, or electro probe, was a small appendage that could be attached to a droid. The probe emitted a brief electrical discharge, sufficient to short out a single computer terminal or security lock. If the probe was used on organic beings, it would stun them.
The probe was a standard feature in Industrial Automaton's R2-series astromech droid.Star Wars: The Roleplaying Game
==History==
A shock arm was included on T3-M4, a T3-series utility droid, in the days of the Jedi Civil War. Shock arms were also incorporated thousands of years later on many models of astromech droids. R2-D2 and R4-P17 were two astromechs known to have shock arms.
==Behind the scenes==
In the video game Star Wars: Knights of the Old Republic II: The Sith Lords, only T3-M4 is capable of equipping this item.
==Appearances==
*Star Wars: Knights of the Old Republic II: The Sith Lords 
*Star Wars: The Old Republic 
*Star Wars: The Clone Wars film
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*"Gambler's World" 
*The Game Chambers of Questal 
==Sources==
*Star Wars: The Roleplaying Game 
*The Star Wars Sourcebook 
*Galaxy Guide 3: The Empire Strikes Back 
*The Star Wars Sourcebook, Second Edition 
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*Shadows of the Empire Sourcebook
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*Cynabar's Fantastic Technology: Droids 
*Star Wars: The Art of the Brothers Hildebrandt 
*Star Wars Roleplaying Game Revised Core Rulebook
*Star Wars: Knights of the Old Republic II: The Sith Lords: Prima Official Game Guide 
*Star Wars Roleplaying Game Saga Edition Core Rulebook
*Knights of the Old Republic Campaign Guide
*The Force Unleashed Campaign Guide
==Notes and references==
Category:Droid tools and equipment
Category:Droid weaponry
Category:Electrical weaponry
Category:Stun weaponry