For the Fallout 4 junk item, see Military-grade circuit board (Fallout 4).
For the Fallout 76 junk item, see Military-grade circuit board (Fallout 76).

FalloutShelterAppleStoreLogo.pngThe following is based on Fallout Shelter or Fallout Shelter Online and some details might contradict canon.
Top-of-the-line circuitry to make top-of-the-line equipment.— In-game description

A military circuit board is a legendary junk item in Fallout Shelter.


A military grade circuit board, used in high end legendary weapons and outfits that typically require complex electrical components.


Items Name Count
Weapons Smuggler's End 2
Apotheosis 2
Victory rifle 3
Gatling laser 2
Missile launcher 2
Miss Launcher 2
Long Institute rifle 2
Virgil's rifle 2
Wazer Wifle 3
Laser musket 2
Tuned Gatling laser 3
Plasma thrower 2
Scattered Institute pistol 2
Rusty Gatling laser 3
Rusty missile launcher 2
Focused Gatling laser 3
Tactical plasma thrower 2
Enhanced missile launcher 2
Guided missile launcher 2
Amplified laser rifle 3
Amplified Gatling laser 3
Hardened missile launcher 2
Boosted plasma thrower 2
Dragon's Maw 3
Overcharged plasma thrower 2
Targeting Institute rifle 2
Outfits T-45d power armor 2
T-45f power armor 2
T-51f power armor 2
T-60d power armor 2
T-60f power armor 2
X-01 Mk IV power armor 2
X-01 Mk VI power armor 2
Expert BoS uniform 2


  • Found by dwellers exploring the wasteland
  • Finding them randomly during quests
  • From quest rewards
  • Breakdown weapons and outfits
  • From lunchboxes


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