0B66430 - Lenovo - Heatsink & Fan for X131e 0B66430 - Lenovo - Heatsink & Fan for X131e $172.62 $146.29
FC527 - Lenovo - Heatsink for ThinkServer RD550 FC527 - Lenovo - Heatsink for ThinkServer RD550 $77.96 $66.07