Zopsc DDR2 4GB RAM 800MHz Memory Module for AMD CPU Stable Fast Data Transmission 240PIN for High Anti-Interference and Antistatic for Desktop Computer, Plug and Play at Amazon.com
OWC 8 GB (2 X 4GB) ram PC8500 DDR3 1066MHz sodimm 204-pin Memory Upgrade Kit, (OWC8566DDR3S8GP), Compatible with MacBook Pro, MacBook, Mac Mini and iMac at Amazon.com
Wendry Memory Ram, DDR2 Memory with 2GB Capacity 667MHz Memory Speed for PC2-5300 PC 240Pin Module Board for Intel/AMD at Amazon.com
DDR2 Memory, 2G 800MHz PC2-6400 PC Memory Ram 240Pin Module Board Compatible for Intel/ for AMD at Amazon.com