Acer Aspire V5 V5-431 V5-431-4899 Petra UMA MB Motherboard System Board 554VM01241 With Intel Pentium Dual-Core 987 1.5GHz CPU NBM1G110082 NBM1G11008 NB.M1G11.008 / 554VM01241G 55.4VM01.241...
Acer Aspire V5-431 V5-531 Main Board Motherboard Petra UMA 55.4VM01.241 (RF) NB.M1G11.008 With Intel Pentium Dual-Core 987 1.5GHz CPU NBM1G110082 NBM1G11008 NB.M1G11.008 / 554VM01241G 55.4VM01.241...