Lenovo SYSTEM BOARDS
5B21J15369
is compatible in the following Models:
Lenovo ThinkPad L Series laptops
ThinkPad L14 Gen 3 (21C1, 21C2) Laptops - 21C1CTO1WW
ThinkPad L14 Gen 3 (21C1, 21C2) Laptops - 21C2S0PY01
ThinkPad L14 Gen 3 (21C1, 21C2) Laptops - 21C2S0RA00
ThinkPad L14 Gen 3 (21C1, 21C2) Laptops - 21C2S4RT0B