Lenovo SYSTEM BOARDS
5B21K73069
is compatible in the following Models:
Lenovo Flex Series Laptops
IdeaPad Flex 5 14IRU8 - 82Y0003DAU
IdeaPad Flex 5 14IRU8 - 82Y00078AU
IdeaPad Flex 5 14IRU8 - 82Y0CTO1WW