6GB Kit 2GB & 4GB iMac Early 2008 A1224 A1225 MB324LL/A MB325LL/A Memory Ram | eBay
6GB Kit (4GB + 2GB) Memory for iMac 2008 Apple MacBook 2009 PC2-6400 800MHz DDR2 SODIMM (MemoryMasters) at Amazon.com
Installation de mémoire dans un iMac - Assistance Apple (FR)
2008 iMac Ram upgrade and OS update! - YouTube
Timetec Hynix IC 8GB KIT(2x4GB) Compatible for Apple DDR3L 1600MHz PC3L-12800 for Early/Mid/Late 2011, Mid/Late 2012, Early/Late 2013, Late 2014, Late 2015 MacBook Pro, iMac, Mac Mini (8GB KIT(2x4GB)) Laptop Memory -