2015 Apple MacBook Air 1.6GHz Core i5 8GB RAM MJVE2LL/A
Apple MacBook Air 11″ A1370 2011 i5 1.6 GHz 2GB RAM Logic Board 820-3024-B 661-6070 – Eagle Eyes Electronics Inc.
MacBook Air 13" Early 2014 Solid-State Drive Replacement - iFixit Repair Guide
Apple Logic Board 820-3437-B i5 1.4GHz 4GB RAM MacBook Air 13" A1466 2013 2014 AS IS - SmartBuysOnly.com
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
How to Add or Upgrade RAM on Your Mac
A-Tech 16GB Kit (2x8GB) RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz SODIMM PC3-12800 204-Pin SO-DIMM Memory Upgrade : Electronics
macbook pro - Can I upgrade RAM on late 2013 retina Mac Book Pro? - Ask Different
Upgrading My Laptop From A 2014 Macbook Air to...? | Nick Byrd, Philosopher-Scientist
13-inch MacBook Air (early 2015) review - Macworld UK