4GB Memory Module for Apple MacBook Pro 13-inch (Mid 2012) 1600MHz DDR3 (PC3-12800) (PARTS-QUICK Brand) at Amazon.com
Timetec 8GB Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 for Mac Book (Mid 2010 13-inch), Mac Book Pro (Mid 2010 13-inch), iMac (Late 2009 27-inch), Mac Mini (Mid 2010) SODIMM MAC
Crucial ram memory 16GB kit (2 x 8GB) DDR3 PC3-12800,1600MHz for 2012 Apple Macbook Pro's, 2012 iMac's, and 2011 / 2012 Mac mini's (B008LXX9OC) | Amazon price tracker / tracking, Amazon price
A-Tech 16GB Kit (2x8GB) ECC UDIMM Memory for Apple Mac Pro Late 2013 (MacPro6,1) | DDR3 1866 MHz ECC Unbuffered DIMM PC3-14900 Dual Rank 2Rx8 1.5V 240 Pin RAM Upgrade Modules at Amazon.com
Corsair Ddr3 1600 MHz Mac RAM - 8 GB for sale online | eBay