61 01AV422, 01AV423, 01AV424, 01AV425, 01AV426, 01AV427, 01AV428, 01AV452, 01AV490, 01AV491, 01AV492, SB10K97579, SB10K97580, SB10K97581, SB10K97582, SB10K97583, SB10K97584, SB10K97585, SB10K97597. Fit for Lenovo ThinkPad T470 T570 A475 A485 T480 T580 P51S P52S TP25 Series.
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