Lenovo SYSTEM BOARDS
5B21L75866
is compatible in the following Models:
Lenovo ThinkPad P Series laptops
ThinkPad P14s Gen 4 (21K5, 21K6) Laptop - 21K5CTO1WWAU3
ThinkPad P16s Gen 2 (21K9, 21KA) Laptop - 21K9000SAU
ThinkPad P16s Gen 2 (21K9, 21KA) Laptop - 21K9CTO1WW
Lenovo ThinkPad T Series laptops
ThinkPad T14 Gen 4 (21K3, 21K4) Laptop - 21K30033AU
ThinkPad T14 Gen 4 (21K3, 21K4) Laptop - 21K3CTO1WW
ThinkPad T16 Gen 2 (21K7, 21K8) Laptop - 21K7001NAU
ThinkPad T16 Gen 2 (21K7, 21K8) Laptop - 21K7001QAU
ThinkPad T16 Gen 2 (21K7, 21K8) Laptop - 21K7CT01WW
ThinkPad T16 Gen 2 (21K7, 21K8) Laptop - 21K7CTO1WW