ACER ASPIRE 5742 TWIN USB BOARD WITH CABLE LS-6581P PEW71 USED/TESTED | eBay
NOKOTION PEW71 LA-6582P MBR4L02001 MAIN BOARD For Acer aspire 5742 5742Z Laptop motherboard HM55 UMA DDR3 Free cpu - Price history & Review | AliExpress Seller - NK PC Parts Store | Alitools.io