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
MacBook Air 13" Early 2008 EMC 2142 - used original spareparts for Macs
apple-history.com / MacBook Pro (15-inch, Late 2008)
How to Upgrade Mac Pro Memory (Early 2008/MacPro3,1): EveryMac.com
32GB Memory Upgrade for Early 2008 Apple Mac Pro Tower
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