LS 7912P For Acer Aspire E1 531 V3 551 V3 551 V3 571 NV56R NE56R Switch Power Button Board With Cable Full Tested From Wholesale Distributor Sun3flower, $6.74 | DHgate.Com
Product Support | Acer United States
Acer Aspire ES1-531-P7Y5 Datasheet | Manualzz
Acer Aspire E E1-531-4461 Intel Pentium 2020M 2.4GHz 15.6" Windows 7 Home Premium 64-bit Notebook - Newegg.com