iMac Intel 20" Mid 2007 EMC 2133 - used original spareparts for Macs
A-Tech for Apple 6GB Kit (1x2GB 1x4GB) DDR2 667MHz PC2-5300 200-pin SODIMM for MacBook (Late 2007, Early 2008, Early 2009), MacBook Pro (Mid 2007, Early 2008), iMac (Mid 2007) - Memory RAM Upgrade at Amazon.com
I Fixed My Dads Old Mid-2007 Mac. 13 Years And This Boy Still Has Many More Years Of Use To Go! : r/mac
Mid 2007 iMac Upgrade. MAX Specs,SSD,And Catalina! - YouTube
iMac | 2.4 GHz Core 2 Duo | 20 Inch | Aluminium - Techable.com
Mid 2007 iMac Max Ram? | MacRumors Forums
iMac 2.4 GHz (24-inch, Mid 2007) — Keane Mac Repair
4GB RAM (1x4GB) iMac Mid 2007 - onlinemacwinkel
How to upgrade the RAM on the 27-Inch iMac (2020) | AppleInsider