iMac / iMac4,1 / 2.0 GHz - Core Duo - ( Early 2006, White, 20-Inch )
Product details
820-1888-A 661-3894 - 20inch iMac 2.0GHz, Early 2006 A1174, CoreDuo 256 VRAM, Logic Board NB-3399W This is the 2.0Ghz Core Duo Logic Board (T2500) for the iMac 20". EEE code: US4,US5,UX2,V1S,V1U,VJC,WDP,WDS