Lenovo SYSTEM BOARDS
5B21D53537
is compatible in the following Models:
Lenovo ThinkPad P Series laptops
ThinkPad P1 Gen 4 (20Y3, 20Y4 ) Laptop - 20Y3002NAU
ThinkPad P1 Gen 4 (20Y3, 20Y4 ) Laptop - 20Y30054KR
ThinkPad P1 Gen 4 (20Y3, 20Y4 ) Laptop - 20Y3007NAU
ThinkPad P1 Gen 4 (20Y3, 20Y4 ) Laptop - 20Y3CTO1WW
ThinkPad P1 Gen 4 (20Y3, 20Y4 ) Laptop - 20Y4S0HK14
ThinkPad P1 Gen 4 (20Y3, 20Y4 ) Laptop - 20Y4S0W900
ThinkPad P1 Gen 4 (20Y3, 20Y4 ) Laptop - 20Y4S1HH0R
ThinkPad P1 Gen 4 (20Y3, 20Y4 ) Laptop - 20Y4S21Y00
ThinkPad P1 Gen 4 (20Y3, 20Y4 ) Laptop - 20Y4S2A800
ThinkPad P1 Gen 4 (20Y3, 20Y4 ) Laptop - 20Y4S2YJ00
ThinkPad P1 Gen 4 (20Y3, 20Y4 ) Laptop - 20Y4S4LC00