IBM 8209 16GB (2 X 8GB DIMMS) DDR3 800 MHZ 8209-8XXX 77P8692 MEMORY MODULE at Amazon.com
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
311-7701 - Dell 16GB Kit (4 X 4GB) DDR2-800MHz PC2-6400 ECC Unbuffered CL6 240-Pin DIMM Dual Rank Server Memory | GracileIT US
RAM DDR2 4GB 8GB 16GB 800MHz Desktop Memory for AMD CPU Chipset Motherboard PC2-6400 Memory RAM 240 Pins 1.8V PC Memory Module