Lenovo SYSTEM BOARDS
5B21E17917
is compatible in the following Models:
Lenovo ThinkPad T Series laptops
ThinkPad T14s Gen 2 (20XF, 20XG) Laptop - 20XFCTO1WW
Lenovo ThinkPad X Series laptops
ThinkPad X13 Gen 2 (20XH, 20XJ) Laptop - 20XHCTO1WW