CMS 16GB (2X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® MacBook Pro Core I5 2.5 13" Mid-2012 - A7 at Amazon.com
Mac Pro Memory for Model 5.1 | DDR3 1333MHz | 8GB | MacMemory.com
Timetec 16GB KIT(2x8GB) Compatible for Apple DDR3L 1600MHz for Mac Book Pro(Early/Late 2011,Mid 2012), iMac(Mid 2011,Late 2012,Early/Late 2013,Late 2014,Mid 2015), Mac Mini(Mid 2011,Late 2012) MAC RAM at Amazon.com
16GB Memory Upgrade for MacBook Pro, iMac, and Mac mini
EDGE DDR3 - module - 1 GB - SO-DIMM 204-pin - 1066 MHz / PC3-8500 - unbuffered - non-ECC - for Apple iMac; Mac mini; MacBook; MacBook Pro
A-Tech 64GB Kit (4x16GB) RAM for Apple Mac Pro Late 2013 | DDR3 1866MHz PC3-14900R ECC RDIMM 2Rx4 1.5V 240-Pin Registered DIMM Memory Upgrade at Amazon.com
CMS 2GB (1X2GB) DDR2 5300 667MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® Mac Book MacBook Pro Memory Sticks 667Mhz Pc2-5300 - A38 at Amazon.com
24GB (4GBx6) DDR3 1066 ECC RAM for Apple Mac Pro 4, and 5,1 non registered | eBay