Printed Circuit Board · Locker

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
≤0.12%0.37%1.2%Total Chance per spawn point, log scale

Details

Locker
Avg. Chance
0.32%
Best Chance
1.2%
Spawn Chance
24%
Spawn Points
104 of 104 can hold it