63Y1997 - IBM - System Board (Motherboard) for ThinkPad T420 63Y1997 - IBM - System Board (Motherboard) for ThinkPad T420 $187.86 $159.20
04W2045 - IBM - System Board (Motherboard) for ThinkPad T420 04W2045 - IBM - System Board (Motherboard) for ThinkPad T420 $412.96 $349.97
63Y1812 - IBM - System Board (Motherboard) for ThinkPad T420/T420i 63Y1812 - IBM - System Board (Motherboard) for ThinkPad T420/T420i $187.86 $159.20
04W1345 - IBM - System Board (Motherboard) for ThinkPad T420 T420i 04W1345 - IBM - System Board (Motherboard) for ThinkPad T420 T420i $271.70 $230.25
04W3734 - IBM - i5-3320M Laptop System Board (Motherboard) for ThinkPad T420S 04W3734 - IBM - i5-3320M Laptop System Board (Motherboard) for ThinkPad T420S $91.17 $77.26
63Y1965 - Lenovo - System Board (Motherboard) for ThinkPad T420 63Y1965 - Lenovo - System Board (Motherboard) for ThinkPad T420 $141.25 $119.70