820-3209-A 661-6634 8GB Apple Logic Board 2.0 GHz for A1466 Macbook Air 13-inch Mid-2012 NB-1454W
This is a replacement 2.0GHz logic board for the Mid 2012 MacBook Air 13".
EEE code: F25V,F25W,F27R,F9D9
Apple part number: 661-6634, 820-3209-A
661-6634 8GB Apple Logic Board 2.0GHz for A1466 Macbook Air 13-inch Mid-2012 8203209A