MacBook Pro (Retina, 13-inch, Early 2015) Upgrade to NVMe M.2 SSD - YouTube
MacBook Air 11" (2013-2015) 13" (2013-2017) MacBook Pro Retina 13" and 15" (2015) SSD - iFixit Store
Original 128GB PCI-e SSD Replacement for MacBook Pro Late 2013 - Mid 2014, MacBook Air Mid 2013 - Early 2014, iMac Late 2013 - Mid 2015, Mac Mini Late 2014 (Bulk, No Retail Packaging) : Electronics
How To: Replace the SSD in your MacBook Air 13" (Early 2015) - YouTube
960GB Transcend JetDrive 825 Thunderbolt PCIe SSD Upgrade Kit for Mac
Odyson - 128GB SSD Replacement for MacBook Air 11" A1465 (Mid 2013, Early 2014), 13" A1466 (Mid 2013, Early 2014) : Electronics
Upgrade MacBook Pro to NVMe SSD | MacBook Pro Retina SSD Upgrade | 256GB to 1TB NVMe M.2 | Mid 2014 - YouTube
How to install an SSD on a 15-inch Retina MacBook Pro
JetDrive 500 | SSD Upgrade Kits for Mac - Transcend Information, Inc.