OFFTEK 4GB Memoria RAM di ricambio per Apple MacBook Pro 2.53GHz Intel Core 2 Duo (15-inch) (DDR3) (Mid-2009) (DDR3-8500) Memoria Laptop : Amazon.it: Informatica
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
A-Tech for Apple 4GB DDR3 1067MHz / 1066MHz PC3-8500 SODIMM MacBook (Late 2008 Late 2009 Mid 2010, 13 inch), MacBook Pro (Late 2008 Early/Mid 2009 Mid 2010, 13/15/17 inch) Memory RAM Module at Amazon.com
OFFTEK 4GB Memoria RAM di ricambio per Apple MacBook Pro 2.53GHz Intel Core 2 Duo (15-inch) (DDR3) (Mid-2009) (DDR3-8500) Memoria Laptop : Amazon.it: Informatica
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