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A-Tech 4GB DDR3 1600MHz Desktop Memory Module (1 x 4GB) PC3-12800 Non-ECC Unbuffered DIMM 240-Pin 1Rx8 1.5V High Density Single Rank Computer RAM Upgrade Stick at Amazon.com
8GB 2X 4GB DDR3 for Apple MacBook Pro 15" inch MC371LL/A 2.4GHz Intel Core i5 PC3-8500 204 pin 1067MHz SODIMM Memory RAM (PARTS-QUICK BRAND) at Amazon .com
Crucial 8GB Kit (4GBx2) DDR3/DDR3L 1066 MT/s (PC3-8500) SODIMM 204-Pin Memory For Mac - CT2K4G3S1067M at Amazon.com
4gb 1600mhz ddr3 sdram - 2x4gb for macbook pro | Newegg.com
Apple 8GB Memory Kit (2x4GB) DDR3-1600MHz PC3-12800 SODIMM for MacBook Pro at Amazon.com
A-Tech 4GB DDR3 1600MHz Desktop Memory Module (1 x 4GB) PC3-12800 Non-ECC Unbuffered DIMM 240-Pin 1Rx8 1.5V High Density Single Rank Computer RAM Upgrade Stick at Amazon.com
CORSAIR 8GB (2 x 4GB) 204-Pin DDR3 SO-DIMM DDR3 1066 (PC3 8500) Memory for Apple Model CMSA8GX3M2A1066C7 - Newegg.com
4GB Memory Module for Apple MacBook Pro 13-inch (Mid 2012) 1600MHz DDR3 (PC3-12800) (PARTS-QUICK Brand) at Amazon.com
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OFFTEK 4GB Replacement RAM Memory for Apple MacBook Pro 2.5GHz Intel Core i5 - (13-inch) (DDR3) (Mid-2012) (DDR3-12800) Laptop Memory at Amazon.com
Amazon.com: Timetec 4GB Compatible for Apple DDR3 1333MHz PC3-10600 CL9 for Mac Book Pro (Early/Late 2011 13/15/17 inch), iMac (Mid 2010, Mid/Late 2011 21.5/27 inch), Mac Mini(Mid 2011) SODIMM MAC RAM Upgrade : Electronics
8GB 2X 4GB DDR3 for Apple MacBook Pro 15" inch MC373LL/A 2.66GHz Intel Core i7 PC3-8500 204 pin 1067MHz SODIMM Memory RAM (PARTS-QUICK BRAND) at Amazon .com
Amazon.com: 4GB PC10600 DDR3 1333MHz SO-DIMM Memory Compatible with 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac Mini : Everything Else
Apple 8GB Memory Kit (2x4GB) DDR3-1600MHz PC3-12800 SODIMM for MacBook Pro at Amazon.com
4GB DDR3 PC3-12800 1600MHZ FOR MAC CL11 SODIMM 204PIN 1.35V 1.5V - Walmart.com
A-Tech 4GB RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010, Mid 2011, Late 2011), Mac Mini (Mid 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Module at Amazon.com
A-Tech 4GB RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010, Mid 2011, Late 2011), Mac Mini (Mid 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Module at Amazon.com
A-Tech 4GB PC3-8500 DDR3 1066/1067 MHz RAM for MacBook, MacBook Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) | 204-Pin SODIMM Memory Upgrade Module at Amazon.com