Apple MacBook Air 11-inch Laptop (Core i5 1.4GHz, 4GB RAM, 256GB HDD, Mac OS X 10.4 Tiger) (Renewed) : Amazon.co.uk: Computers & Accessories
Original A1466 logic Board For MacBook Air 13" Motherboard 2013 2014 i5 1.3GHz 1.4GHz i7 1.7GHz 4G 8G RAM 820-3437-A/B - AliExpress Computer & Office
Apple MD711J / B MacBook Air 11 inch (EARLY-2014) 11.6 inch, CPU INTEL CORE i5 1.4 GHZ, SSD 128 GB, RAM 4.0 GB, WEB CAM
How to add more RAM to your MacBook Pro - CNET
MacBook Air RAM Upgrade: What You Need to Know
Just upgraded from a 2014 4gb ram MacBook air to a 32gb ram 2020 pro. Also got the AirPod pros for only $90 with apple's promotion. This upgrade was much needed : r/macbookpro
Apple MacBook Air 11″ A1370 2011 i7 1.8 GHz 4GB RAM Logic Board 820-3024-B – Eagle Eyes Electronics Inc.