A-Tech 16GB Kit (2x8GB) RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
Apple Macbook Pro 15.4"(Mid 2015 Retina Display) Intel-Core i7 (2.5GHz
Amazon.com: Apple MacBook Pro 15in Laptop Intel Quad Core i7 2.7GHz (ME665LL/A) Retina Display, 16GB Memory, 512GB Solid State Drive, (Renewed) : Electronics
Restored Apple Macbook Pro 13.3-inch (Retina) 2.7Ghz Dual Core i5 (Early 2015) MF839LL/A 128GB SSD 8 GB Memory 2560x1600 Display Mac OS X v10.12 Sierra Power Adapter Included (Refurbished) - Walmart.com