Replacement CPU Cooling Fan & Heatsink for X300 / X301 Laptops — Parts 44C0747, 42X5067

Direct replacement CPU cooling fan and heatsink assembly compatible with X300 and X301 notebook computers. Includes part numbers 44C0747 and 42X5067 and is intended for laptop CPU cooling and heat dissipation. Verify compatibility with your X300/X301 model and part number before ordering.