PC3L-12800 8 GB RAM Chip for MacBook Pro, iMac, and Mac mini
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
4GB DDR3 1600MHz Non-ECC PC RAM Module | Integral Memory
Samsung 4GB DDR3 PC3-12800 1600MHz 204-Pin SODIMM Laptop Memory Module RAM. Model M471B5273DH0-CK0 at Amazon.com
RAM Server Memory RDIMM DDR3 16GB 1600MHz 12800 - Refgroup.id