Amazon.com: Valley Of The Sun Genuine 8X DL SuperDrive Optical Drive for Apple iMac Late 2009 21.5 Inch Core 2 Duo 3.06 A1311 MB950LL/A MB950 Desktop PC, Super Multi DVD+-R/RW DL DVD-RAM
iMac (2009) RAM & Storage Upgrades
Apple iMac 3.0Ghz Core 2 Duo 21.5-Inch (Late-2009) *No HDD/RAM* – MSU Surplus Store
Apple iMac 21.5-inch, Late 2009 - 3.06GHz Core 2 Duo Memory RAM Upgrades - Low Cost Delivery & Guaranteed Compatible | Mr Memory®
Can the Late 2009 27" iMac handle 32GB of RAM? | MacRumors Forums
8GB -2x4GB Memory Ram Upgrade 21.5" Apple iMac 10.1 3.06GHz Core2Duo Late 2009 | eBay