Memory RAM Upgrade for Apple Mac Pro Late 2013 16GB DDR3 DIMM | eBay
MacBook Air 13" Mid 2013 Teardown - iFixit
MacBook Pro 13" Retina Display Late 2013 Teardown - iFixit
A-Tech 8GB RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz SODIMM PC3-12800 204-Pin SO-DIMM Memory Upgrade at Amazon.com
Upgrading Ram in a Macbook Pro 13" | How to Upgrade Ram on 13" Macbook Pro - YouTube
MacBook Pro: How to remove or install memory - Apple Support
MacBook Pro: How to remove or install memory - Apple Support
The Super MacBook Pro Upgrade (1TB RAID SSD Upgrade + RAM Upgrade 2013) - YouTube
Memory upgrade: Apple iMac 2012/2013/2014 (Howto)
Apple Mac Memory Ram Upgrades Dublin
MacBook Pro 15" Retina Display Late 2013 Teardown - iFixit
How to upgrade Apple MacBook Pro RAM - YouTube
Timetec 32GB KIT(4x8GB) Compatible for Apple DDR3L 1600MHz PC3L-12800 CL11 for iMac (Mid 2011, Late 2012, Late 2013, Late 2014 Retina 5K, Mid 2015 Retina 5K) SODIMM Memory Module MAC RAM Upgrade at Amazon.com
16GB MacBook Pro RAM Upgrade (2011/2012/2013) - YouTube