KINGSTON TECHNOLOGY KVR13N9S6/2 ValueRAM 2GB 1333MHz DDR3 Non-ECC CL9 DIMM SR x16 Desktop PC Internal Memory at Amazon.com
DDR3 2GB 1333MHz - ARKTEK
2GB 1333MHz DDR3 SO-DIMM PC3-10600 204Pin SO-DIMM CL9 Memory RAM Upgrade Module for iMac, Mac Mini, MacBook Pro and PC Laptops (OWC1333DDR3S2GB) at Amazon.com