CMS 12GB (3X4GB) DDR3 12800 1600MHz Non ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 7010 - C59 at Amazon.com
OWC 12GB (8GB+4GB) PC3-12800 DDR3L 1600MHz SO-DIMM 204 Pin CL11 Memory Upgrade Kit Compatible with iMac, Mac Mini, and MacBook Pro (OWC1600DDR3S12S) at Amazon.com
CMS 12GB (3X4GB) DDR3 8500 1066MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Asus/Asmobile® P6 Motherboard P6T, P6T Deluxe, P6T Se at Amazon.com