Printed Circuit Board · Filing Cabinet

Call of Duty: Modern Warfare 4Season 1, 2026Last updated:

RareIngredient$500

Found primarily in the Haneul Nuclear Reactor, electrical substations and the X01 Tech Lab.

Used to craft: Night Vision Goggles, Power Regulator, Staff Emergency Exfil Keycard, Utility Box, Dog Tag Case Upgrade III, Epic Ingredient Printing, Vendor Item Upgrade I.

HajinX01
≤0.13%0.41%1.3%Total Chance per spawn point, log scale

Details

Filing Cabinet
Avg. Chance
0.50%
Best Chance
1.3%
Spawn Chance
39%
Spawn Points
259 of 259 can hold it