Printed Circuit Board · Chemical Storage

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
≤3.5%11%35%Total Chance per spawn point, log scale

Details

Chemical Storage
Avg. Chance
35%
Best Chance
35%
Spawn Chance
100%
Spawn Points
7 of 52 can hold it