2012 Apple MacBook Pro Core i7 2.5GHz i5 MD101LL/A
16GB 2X8GB RAM Memory for Apple MacBook Pro 2.9GHz Intel Core i7 (13-inch DDR3) Mid-2012 Black Diamond Memory Module DDR3 SO-DIMM 204pin PC3-10600 1333MHz Upgrade - Walmart.com
8GB PC3-12800 RAM for Apple MacBook Pro Mid 2012 - 13 Inch MD102LL/A Memory Upgrade
Adamanta 16GB (2x8GB) Apple Memory Upgrade DDR3L 1600MHz SODIMM Compatible for iMac (Mid 2011, Late 2012, Early/Late 2013, Late 2014, Mid 2015), MacBook Pro (Early/Late 2011, Mid 2012), Mac Mini RAM at Amazon.com
CMS 16GB (2X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® MacBook Pro Core I5 2.5 13" Mid-2012 - A7 at Amazon.com
16GB Kit (2 x 8GB) PC3-12800 RAM for Apple MacBook Pro Mid 2012 - 13 Inch
Tried putting 32GB DDR3L (2x16) into mid-2012 MBP. As expected does not work. : r/macbookpro