Lenovo SYSTEM BOARDS
5B21C66968
is compatible in the following Models:
Lenovo ThinkPad P Series laptops
ThinkPad P1 Gen 2 (20QT, 20QU) Laptop - 20QTCTO1WW
ThinkPad P1 Gen 2 (20QT, 20QU) Laptop - 20QTS09A00
ThinkPad P1 Gen 2 (20QT, 20QU) Laptop - 20QUS0PC01
ThinkPad P1 Gen 2 (20QT, 20QU) Laptop - 20QUS2JB00
ThinkPad P1 Gen 2 (20QT, 20QU) Laptop - 20QUS3AC00
ThinkPad P1 Gen 2 (20QT, 20QU) Laptop - 20QUS4PE0A