OWC 8GB (2 x 4GB) PC12800 DDR3L 1600MHz SO-DIMMs Memory Ram Upgrade Compatible with 2011-2015 iMac, 2011-12 Mac Mini, and 2011-2012 MacBook Pro (Non-Retina Display) Models (OWC1600DDR3S08S) at Amazon.com
OWC 12GB (3 x 4GB) PC8500 DDR3 ECC 1066MHz DIMMs Memory Compatible with Mac Pro & Xserve 'Nehalem' & 'Westmere' Models (OWC85MP3W4M12GK) at Amazon.com
OWC DDR4 2400 MHz SO-DIMM Mac Memory Module OWC2400DDR4S32P for sale online | eBay
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer 16GB(8GB-modules) 2 x 8GB - Walmart.com
16GB Memory Upgrade for MacBook Pro, iMac, and Mac mini
OWC Memory
How to Install Memory (RAM) in a Late 2013 Mac Pro - YouTube
OWC 32GB (2x16GB) DDR3 ECC Registered CL7 PC3-8500 1066MHz SDRAM Memory Ram Upgrade Module Compatible with 2009-2010 Mac Pro Nehalem, Xserve 2009(OWC85MP3S9M032K) at Amazon.com
OWC Confirms 1TB of Memory in the 8, 12, and 16-Core Mac Pro!
8GB DDR3 RAM for iMac, MacBook, and Mac mini 2009-2010
OWC Mac Pro (Late 2013) upgrade for photographers - Camera Jabber
32GB Memory Upgrade for 2009-2012 Mac Pro
Need 16GB of RAM for your new MacBook Pro?
OWC 16GB (2x8GB) PC12800 DDR3L 1600MHz SO-DIMMs Memory Ram Upgrade Compatible with 2011-2015 iMac, 2011-12 Mac Mini, and 2011-2012 MacBook Pro (Non-Retina Display) Models (OWC1600DDR3S16P) at Amazon.com