Lenovo SYSTEM BOARDS
5B20S43035
is compatible in the following Models:
Lenovo Yoga Series laptops (IdeaPad)
Yoga C740-15IML Laptop (Lenovo) - 81TD0005US
Yoga C740-15IML Laptop (Lenovo) - 81TD0077US
Yoga C740-15IML Laptop (Lenovo) - 81TDD0003US