12,3cm 5-pins 5-wires lenovo thinkpad t470 Lenovo ThinkPad T470 A475 20KL 20KM A475 25 T470 20HD 20HE 20JM 20JN DC30100RB00 DC30100RA00 00UR507 00UR508 SC10G7520Lenovo ThinkPad T440, T440P, T450, T450P, T460, T460P, T470, T470P y Cable Power Jack DC301078400 01AV905