For Macbook Pro 2012 A1425 A1398 MC975 MC976 MD213 MD212 ME662 ME664 SSD Portable Case USB 3.0 to 17+7 pin HDD Enclosure - Walmart.com
Amazon.com: Odyson - 128GB SSD Replacement for MacBook Pro 13" A1425 / 15" A1398 (Late 2012, Early 2013) : Electronics
Mac SSD 7+17 pins to SATA adapter for MacBook Pro 2012
Amazon.com: Sintech 24pin to SATA Adapter with USB SATA Cable,Compatible with SSD from MacBook Air Pro 2012 Year (NOT fit SSD from 2013-2015 Year) : Electronics
The next-gen MacBook Pro with Retina Display: SSD Analysis