Lenovo HEAT SINKS
5H40L45334
is compatible in the following Models:
Lenovo 500 Series (IdeaPad)
510S-13ISK Laptop (IdeaPad) - 80SJ0012AU
510S-13ISK Laptop (IdeaPad) - 80SJ004SAU
510S-13ISK Laptop (IdeaPad) - 80SJ0066AU
510S-13ISK Laptop (IdeaPad) - 80SJZ27MWW
510S-13ISK Laptop (IdeaPad) - 80SJZ27RWW