Lenovo HEAT SINKS
5H41B77419
is compatible in the following Models:
Lenovo ThinkPad L Series laptops
ThinkPad L13 Gen 5 (Type 21LB, 21LC) Laptops - 21LB000XAU
ThinkPad L13 Gen 5 (Type 21LB, 21LC) Laptops - 21LC0000AU
ThinkPad L13 Gen 5 (Type 21LB, 21LC) Laptops - 21LCS06800