adp-90cd db Acer Aspire 7551 MS2310 - Power supply / ac adapter
AC DC Power Socket Jack Port and Cable Wire for Acer Aspire 7741 7741G 7741Z 7741ZG 7552 7552G 7551 7551G MS2309 MS2310 MS2313|Computer Cables & Connectors| - AliExpress
9 Cell--7800mAh Laptop Battery for Acer Aspire 7551 MS2310 Series - Newegg.com