From The Vault
In Fallout 2, its sole purpose is to kill Westin without problem.
 Fallout 2
- NCR Downtown, found on bookcase in Doc Jubilee's house.
- Enclave Oil Rig Trap Room, possible reward for using repair skill on easter egg terminal.
 Fallout Tactics
- Hermit Special Encounter, can be bought or stolen from the Hermit.
- On a Humanoid robot in Scott City.