How to Upgrade the SSD on a MacBook Pro Retina Early/Mid/Late 2013/2014/2015 - Replacement Tutorial - YouTube
Amazon.com: 256GB SSD Hard Drive for Apple MacBook Pro Air 11" 13" 15" A1502 A1398 A1465 A1466 (Late 2013-2015) / OSX Sierra/Mac Pro A1481 : Electronics
Amazon.com: OWC 1TB Aura N2 NVMe SSD Upgrade Kit w/Envoy Pro Enclosure Compatible with MacBook Pro w/Retina Display (Late 2013 - Mid 2015) and MacBook Air (Mid 2013 -Mid 2017) : Electronics
SSD Upgrades for 2013, 2014, and 2015 MacBook Pro
Reemplazo del SSD del MacBook Air 13" de principios de 2015 - Guía de reparación iFixit
JetDrive 720 | SSD Upgrade Kits for Mac - Transcend Information, Inc.
OWC Aura Pro X2 1TB PCIe NVMe SSD and Envoy Pro Enclosure Kit for MacBook Pro w/ Retina Display (Late 2013 - Mid 2015) and MacBook Air (Mid 2013 -Mid 2017) - Syntech
Upgrading 2013/2014 Macbook Pro SSD to M.2 NVMe | MacRumors Forums
How to install an SSD on a 15-inch Retina MacBook Pro