Lenovo SYSTEM BOARDS
5B20W35776
is compatible in the following Models:
Lenovo ThinkPad T Series laptops
ThinkPad T580 (20L9, 20LA) Laptop - 20L9000JCD
ThinkPad T580 (20L9, 20LA) Laptop - 20L950020
ThinkPad T580 (20L9, 20LA) Laptop - 20L9CTO1WW
ThinkPad T580 (20L9, 20LA) Laptop - 20L9S99X00
ThinkPad T580 (20L9, 20LA) Laptop - 20LAS02KOA