Lenovo SYSTEM BOARDS
5B21N62819
is compatible in the following Models:
Lenovo ThinkBook Series
ThinkBook 16 G7 IML - 21MS0001AU
ThinkBook 16 G7 IML - 21MS0002AU
ThinkBook 16 G7 IML - 21MS0054
ThinkBook 16 G7 IML - 21MSCTO1WW