LA-H321P(R) per scheda madre HP 15-DW 15S-DU W/I3-7020U I5-7200U i7-7500 UMA
To avoid buying mistakes and are not compatible. For HP:XXXXXX-001 or XXXXXX-501 or XXXXXX-601. For Toshiba:V000XXXXXX or K0000XXXXXXX or A0000XXXXXXX or H0000XXXXXXX. For Acer:MBXXXXX00X. For Dell:DP/N 0XXXXX.