Star Wars: KotOR II Equipment Database: Item Details
  Droid Assassination Module
Template: d_hk47_03
Tag: d_hk47_03
Type: Droid (Droid Upgrade)
Value: 6000
Special Properties
Not much is known about the inner-workings of these modules, but one thing is for certain: they work.
• This item cannot be obtained through any conventional means.