ございまし Apple mid2009の通販 by C's shop|アップルならラクマ - Macbook Air がございま
Apple MacBook Air 2009-06 2.1 GHz MC234*/A - Notebookcheck.net External Reviews
4GB RAM Memory (PC3-8500) for Apple MacBook 13 inch A1278 Late 2008, A1342 Late 2009, A1342 Mid 2010. Apple MacBook Pro 13 inch A1278 Mid 2009, A1278 Mid 2010, A1286 - Late 2008
Timetec 8GB KIT(2x4GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 CL7 for Mac Book,
USED APPLE MacBook Air 2009 (A1304) 13" Intel 2.13 GHz Core 2 Duo 2GB RAM 128SSD | eBay
MacBook Air Models A1237とA1304のバッテリーの交換 - iFixit リペアガイド
Late 2009 MacBook ram compatibility | MacRumors Forums