MacBook Pro 13" Retina Display Early 2015 SSD Replacement - iFixit Repair Guide
Surprise! iFixit says you can't do much to fix or upgrade the 2015 MacBook | Ars Technica
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