661-5225 1066, SO-DIMM - SDRAM, 1 GB, DDR3 - 13inch Mid 2009 A1278 2.26-2.53GHz Macbook Pro NB-4140W
Apple part number: 661-5225, Compatible models: Unibody-A1278-Firewire, Unibody-A1278-Firewire, MB990LL/A, MB991LL/A,, Compatible Mac info. : 2.26GHz Core 2 Duo 13-inch 2.53GHz Core 2 Duo 13-inch Macbook Pro, 661-5225 1066, SO-DIMM - SDRAM, 1 GB, DDR3 - 13inch Mid 2009 A1278 2.26-2.53GHz Macbook Pro
Apple part number: 661-5225
Compatible models: Unibody-A1278-Firewire, Unibody-A1278-Firewire, MB990LL/A, MB991LL/A,
Compatible Mac info. : 2.26GHz Core 2 Duo 13-inch 2.53GHz Core 2 Duo 13-inch Macbook Pro
661-5225 1066, SO-DIMM - SDRAM, 1 GB, DDR3 - 13inch Mid 2009 A1278 2.26-2.53GHz Macbook Pro