iFixit's 2015 MacBook teardowns highlight Force Touch trackpad, faster SSDs | Ars Technica
MacBook Pro Retina A1502 SSD 128GB, 256GB, 512GB, L 2013, 2014, 2015 OEM #45 | eBay
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
1TB SSD Hard Drive for Apple MacBook Pro 13" / 15" (A1398 /A1502) Macbook Air 11" / 13" (A1465 A1466) Late 2013-2015 + Install Tools - Walmart.com