63Y1812 - Lenovo (Motherboard) for ThinkPad T420 63Y1812 - Lenovo (Motherboard) for ThinkPad T420 $162.00
63Y1965 - Lenovo (Motherboard) for ThinkPad T420 63Y1965 - Lenovo (Motherboard) for ThinkPad T420 $121.34
63Y1997 - IBM / Lenovo (Motherboard) for ThinkPad T420 63Y1997 - IBM / Lenovo (Motherboard) for ThinkPad T420 $162.00
75Y5755 - Lenovo (Motherboard) for ThinkPad T420 / T420i 75Y5755 - Lenovo (Motherboard) for ThinkPad T420 / T420i $162.00
63Y1697 - Lenovo (Motherboard) for ThinkPad T420 / T420i 63Y1697 - Lenovo (Motherboard) for ThinkPad T420 / T420i $156.40
63Y1718 - Lenovo (Motherboard) for T420s Laptop 63Y1718 - Lenovo (Motherboard) for T420s Laptop $182.16