Lenovo SYSTEM BOARDS
5B21B35270
is compatible in the following Models:
Lenovo ThinkPad L Series laptops
ThinkPad L380 (20M5, 20M6) Laptops - 20M5CTO1WW
ThinkPad L380 (20M5, 20M6) Laptops - 20M63136
ThinkPad L380 (20M5, 20M6) Laptops - 20M6S0QG00
ThinkPad L380 (20M5, 20M6) Laptops - 20M6S1G000
ThinkPad L380 (20M5, 20M6) Laptops - 20M6S23300
ThinkPad L380 (20M5, 20M6) Laptops - 20M6S42A00
ThinkPad L380 (20M5, 20M6) Laptops - 20M6S43Y00