Lenovo SYSTEM BOARDS
5B21L77129
is compatible in the following Models:
Lenovo ThinkPad Edge laptops
ThinkPad E14 Gen 6 (Type 21M7, 21M8) Laptops - 21M7001Q
ThinkPad E14 Gen 6 (Type 21M7, 21M8) Laptops - 21M7001QAU
ThinkPad E14 Gen 6 (Type 21M7, 21M8) Laptops - 21M7002XFR
ThinkPad E14 Gen 6 (Type 21M7, 21M8) Laptops - 21M700ATAU
ThinkPad E14 Gen 6 (Type 21M7, 21M8) Laptops - 21M7CTO1WW