4gb Kit UPCs

UPC 649528742667 UPC 649528742667
4GB kit (2), 240-pin DIMM, DDR3 PC3-10600,
UPC 649528431844 UPC 649528431844
4GB kit (2GBx2) Upgrade for a Apple MacBook (13-inch, Aluminum, Late 2008) System (DDR3 PC3-8500, NON-ECC, )