Amazon.com: CPU Cooling Fan, 3 Pin Power Connector PC Internal Cooler, Replacement Compatible for IBM for ThinkPad T61 T61P R61 W500 T500 T400 Laptop : Electronics
Amazon.com: DBTLAP Laptop CPU Fan Compatible for Lenovo Thinkpad T400 R400 CPU Cooling Fan MCF-221PAM05 45N6142 45N6143 : Electronics
Amazon.com: DBTLAP Laptop CPU Fan Compatible for Lenovo Thinkpad T400 R400 CPU Cooling Fan MCF-221PAM05 45N6142 45N6143 : Electronics
IBM Lenovo Thinkpad T400 Laptop Cooling Fan & Heatsink 45N6146 | eBay
Amazon.com: CPU Cooling Fan, 3 Pin Power Connector PC Internal Cooler, Replacement Compatible for IBM for ThinkPad T61 T61P R61 W500 T500 T400 Laptop : Electronics