JetDrive 720 | SSD Upgrade Kits for Mac - Transcend Information, Inc.
Amazon.com: Odyson - 768GB SSD Replacement for MacBook Pro 13" A1425 & 15" A1398 (2012, Early 2013) : Electronics
How To: Replace the SSD in your MacBook Air 13" (Early 2015) - YouTube
M.2 NGFF Adapter for 2012 & Early 2013 MacBook Pro Retina SSD Replacement | eBay
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