Lenovo SYSTEM BOARDS
5B21R36922
is compatible in the following Models:
Lenovo Flex Series Laptops
IdeaPad Flex 5 14ABR8 - 82XX00FMAU
IdeaPad Flex 5 14ABR8 - 82XX00FXNZ
IdeaPad Flex 5 14ABR8 - 82XX00JQAU