Lenovo SYSTEM BOARDS
04W1442
is compatible in the following Models:
Lenovo ThinkPad T Series laptops
ThinkPad T420s - 4170CTO
ThinkPad T420s - 4173CTO
ThinkPad T420s - 4173K6M
ThinkPad T420s - 4173K7M
ThinkPad T420s - 4173PN5
ThinkPad T420s - 4173R61
ThinkPad T420s - 4173RG6
ThinkPad T420s - 4173RW6
ThinkPad T420s - 4174BG7
ThinkPad T420s - 4174BT6
ThinkPad T420s - 4174BZ7
ThinkPad T420s - 4174C53
ThinkPad T420s - 4174CG1
ThinkPad T420s - 4174CU5
ThinkPad T420s - 4174DZ3
ThinkPad T420s - 4174FP3
ThinkPad T420s - 4174GW6
ThinkPad T420s - 4174J26
ThinkPad T420s - 4174T7U