MBPNX01001 Acer System Board (Motherboard) Socket 989 Intel HM55 Chipset for Aspire 7740G (Refurbished)
NOKOTION Per Acer aspire 7740 7740G Scheda Madre Del Computer Portatile MBPNX01001 48.4GC01.011 SCHEDA PRINCIPALE HM55 DDR3 HD4500 CPU Libero - AliExpress