DA0ZASMB8D0 NBGNY11005 per Acer Aspire A315-21 computer portatile scheda madre A6-9220 4 GB
A:We promise that it can be compatible perfectly if you provide the correct information of Motherboard,such as the laptop model and the part number of Motherboard. For Acer: NBXXX1100X/NB. XXX11.00X MBXXXXX11X/MB.