Placa madre NM-C421 para Lenovo ThinkPad E14 E15 FRU: 5B20S72281 CPU; I5-10210U
For Lenovo:9000XXXX or FRU. To avoid buying mistakes and are not compatible. For Toshiba:V000XXXXXX or K0000XXXXXXX or A0000XXXXXXX or H0000XXXXXXX. For HP:XXXXXX-001 or XXXXXX-501 or XXXXXX-601. For Acer:MBXXXXX00X.