How to Upgrade the SSD on a MacBook Pro Retina Early/Mid/Late 2013/2014/2015 - Replacement Tutorial - YouTube
Amazon.com: Timetec 256GB MAC SSD NVMe PCIe Gen3x4 3D NAND TLC Read Up to 1,950MB/s Compatible with Apple MacBook Air (2013-2015, 2017), MacBook Pro (2013-2015), iMac (2013-2019), Mac Pro (2013), Mac Mini (2014) : Electronics
Late 2013-2014 Macbook Pro Retina SSD Upgrade Notes - YouTube
Upgrading 2013/2014 Macbook Pro SSD to M.2 NVMe | MacRumors Forums
1TB SSD Pcie 13" A1502 And 15" A1398 MacBook Pro L 2013 2014 2015 MZ-KPU1T0T/0A6
128GB PCIe SSUAX SSD Apple MacBook Pro Retina 13" A1502,15" A1398 Late 2013, 2014 | eBay
Change flash storage to WD BLACK nvme m.2 with adapter NGFF M.2 PCIe cannot see SSD | MacRumors Forums
PCIe SSD Enclosure for MacBook Air Pro Retina 2013 2014 2015 2016 2017, USB 3.0 to A1465 A1466 A1398 A1502 SSD Adapter with Case (12+16 pin)-Macbook SSD is not included - WIT Computers
JetDrive 720 | SSD Upgrade Kits for Mac - Transcend Information, Inc.