Lenovo SYSTEM BOARDS
5B21B84444
is compatible in the following Models:
Lenovo 3 Series Laptop (ideapad)
ideapad 3-15ITL05 Laptop - 81X80055US
ideapad 3-15ITL05 Laptop - 81X80085SA
ideapad 3-15ITL05 Laptop - 81X800ELUS
ideapad 3-15ITL05 Laptop - 81X800L6AU