Amazon.com: New Compatible for Lenovo ThinkPad X380 Yoga 370 CPU Cooling Fan EG50050S1-CA10-S9A 5PIn 5LINE : Electronics
ThinkPad P73 has a problem with the fan control – Lenovo is working on a solution - NotebookCheck.net News
Amazon.com: CPU Cooling Fan with Heatsink for Lenovo Thinkpad X1 Carbon Gen 3rd 20BT 20BS 2014/2015 Series Laptop Compatible 04X3829 0C54435 CC126K01 00HN743 : Electronics
Amazon.com: Z-one Fan Replacement for Lenovo Thinkpad X201 X201T X201S Series CPU Cooling Fan E233037 UDQFVEH24FFD 4-Wire 4-pin 5V : Electronics