DC Brushless Notebook Cooling Fan Radiator for Lenovo IBM ThinkPad T440s T450s
Compatible with for Lenovo IBM ThinkPad T440s T450s FRU 04X0445 04X1850 04X0444 CPU Radiator. Compatible with: for Lenovo IBM ThinkPad T440s T450s FRU 04X0445 04X1850 04X0444. Connection: 4-pin 4-wires.