Lenovo SYSTEM BOARDS
00HT646
is compatible in the following Models:
Lenovo ThinkPad Edge laptops
ThinkPad E550 - 20DF002HAU
ThinkPad E550 - 20DF002JAU
ThinkPad E550 - 20DF002KAU
ThinkPad E550 - 20DF002LAU
ThinkPad E550 - 20DF002MAU
ThinkPad E550 - 20DF002NAU
ThinkPad E550 - 20DF002PAU
ThinkPad E550 - 20DF002QAU
ThinkPad E550 - 20DF002RAU
ThinkPad E550 - 20DF002SAU
ThinkPad E550 - 20DF002TAU
ThinkPad E550 - 20DF0040US
ThinkPad E550 - 20DFCT01WW
ThinkPad E550 - 20DFCTO1WW