Crucial RAM SO DIMM DDR3 DDR3L 8GB 4GB 1333MHZ 1066MHz 1600 SODIMM 8 GB 12800S 1.35V for laptop notebook memory
Crucial RAM SO DIMM DDR3 DDR3L 8GB 4GB 1333MHZ 1066MHz 1600 SODIMM 8 GB 12800S 1.35V for laptop notebook memory
OWC 8GB PC3-12800 DDR3L 1600MHz SO-DIMM 204 Pin CL11 Memory Module Upgrade Compatible with iMac, Mac Mini, and MacBook Pro (OWC1600DDR3S8GB) at Amazon.com
NeweggBusiness - Team Elite 8GB 204-Pin DDR3 SO-DIMM DDR3 1600 (PC3 12800) Memory (Notebook Memory) Model TED3L8G1600C11-S01