Apple MacBook Pro Retina 15" (256GB SSD, Intel Core i7 4th Gen., 2.20 GHz, 16GB) Laptop - Silver - MGXA2LL/A (Mid 2014) for sale online | eBay
MacBook Pro 13" and 15" Retina (Late 2013-Mid 2014) SSD
15” Macbook Pro Retina A1398 - PCIe SSD Flash 512GB Storage Late 2013 2014 2015 | eBay
Amazon.com: Sinobright 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
SSD Card Replacement for MacBook Air and MacBook Retina
Apple MacBook Pro Retina 13″ 1TB SSD A1502 & 15″ A1398 (655-1810) (Late 2013, Mid 2014, Mid 2015) | MacBlowouts