Lenovo SYSTEM BOARDS
5B20W72262
is compatible in the following Models:
Lenovo ThinkPad X Series laptops
ThinkPad X1 Carbon 7th Gen - (20QD, 20QE) Laptop - 20QD002BCD
ThinkPad X1 Carbon 7th Gen - (20QD, 20QE) Laptop - 20QDCTO1WW
ThinkPad X1 Yoga - 20QFCTO1WW