Lenovo SYSTEM BOARDS
5B21K86257
is compatible in the following Models:
Lenovo ThinkPad L Series laptops
ThinkPad L13 Gen 3 (21B3, 21B4) Laptop - 21B3CTO1WW
ThinkPad L13 Yoga Gen 3 (21B5, 21B6) Laptop - 21B50003BAU
ThinkPad L13 Yoga Gen 3 (21B5, 21B6) Laptop - 21B5CTO1WW
ThinkPad L13 Yoga Gen 3 (21B5, 21B6) Laptop - 21B6S0400