Samsung 4GB DDR3 1333MHz Unbuffered SODIMM 4GB DDR3 1333MHz Memory Module – Memory Module (DDR3, Laptop, 204-pin SO-DIMM, 2 x 2 GB, SO-DIMM, 512Mx64) at Amazon.com
PC3-10600 DDR3 1333 8GB Kit (2x4GB) RAM PC3 10600S 1333MHZ 2Rx8 204-pin 1.5v 4GB Memory Upgrade for Laptop at Amazon.com
Kingston ValueRAM 4GB 1333MHz DDR3 Non-ECC CL9 DIMM Desktop Memory p/n: KVR1333D3N9/4G at Amazon.com
Kingston Technology (KVR13N9S8/4) 4GB 1333 MHz 240-Pin DDR3 SDRAM Memory Module at Amazon.com
Kingston 4GB 1333MHz DDR3 DIMM Memory For Select Dell Desktops at Amazon.com
OWC 16.0GB (4 x 4GB) 1333MHz 204-Pin DDR3 SO-DIMM PC3-10600 CL9 Memory Compatible with iMac (OWC1333DDR3S16S) at Amazon.com
Mem/4GB 1333MHz SODIMM Single Rank 4GB DDR3 1333MHz Memory Module at Amazon .com
Hynix 4GB PC3-10600 DDR3 1333MHz HMT351S6CFR8C-H9 at Amazon.com
Samsung DDR3-1333 4GB/512Mx64 Original Memory at Amazon.com
Samsung OWC 4.0GB PC3-10600 DDR3 1333MHz SO-DIMM 204 Pin SO-DIMM Memory at Amazon.com
Kingston ValueRAM 4 GB Kit (2x2 GB Modules) 1333MHz PC3-1066 DDR3 DIMM Desktop Memory KVR1333D3N9K2/4G at Amazon.com
4GB (1x4GB) DDR3-1333MHz PC3-10600 2Rx8 SODIMM Laptop Memory by NEMIX RAM at Amazon.com
Amazon.com: VisionTek 4GB DDR3 1333 MHz (PC3-10600) CL9 DIMM Low Profile Heat Spreader, Desktop Memory - 900385 : Everything Else
Patriot Memory Signature 4 GB PC3-10600 (1333 MHz) DDR3 Desktop Memory PSD34G13332 at Amazon.com
Amazon.com: Corsair CMX4GX3M1A1333C9 XMS3 4 GB 1333MHz PC3-10666 240-pin DDR3 Memory Kit for Core i3 i5 i7-1.5V : Everything Else
A-Tech RAM 4GB DDR3 1333 MHz PC3-10600 DIMM - Desktop Computer Memory - CL9 240-Pin UDIMM Non-ECC Unbuffered Upgrade Module at Amazon.com
New! 4GB DDR3 PC10600 1333MHz PC3-10600 SODIMM Laptop Memory at Amazon.com
G.Skill 4GB DDR2-1333 NT 4GB PC3-10600, 4GB, 1x 4, F3-10600CL9S-4GBNT (4GB PC3-10600, 4GB, 1x 4GB, DDR3, 1333MHz, 240-pin DIMM) at Amazon.com
SAMSUNG New! 4GB 2x2GB PC3-10600 1333MHZ DDR3 240pin Desktop Memory at Amazon.com
Amazon.com: Yongxinsheng DDR3 4GB×2 (8GB Kit) 1333MHz UDIMM RAM（PC3-10600） CL9 240pin 1.5V Non-ECC Unbuffered Desktop Memory : Everything Else
Kingston Technology 4GB 1333MHz DDR3 Single Rank SODIMM for HP/Compaq Laptop KTH-X3BS/4G at Amazon.com
