![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 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](https://m.media-amazon.com/images/I/71l9aLA61PL._AC_UF894,1000_QL80_.jpg)
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
![4GB DDR3 PC3-10600 1333MHz CL9 1.5v 240-Pin Hynix HMT351U6CFR8C-H9 Unbuffered Desktop Memory ram at Amazon.com 4GB DDR3 PC3-10600 1333MHz CL9 1.5v 240-Pin Hynix HMT351U6CFR8C-H9 Unbuffered Desktop Memory ram at Amazon.com](https://m.media-amazon.com/images/I/61znn8arOPL.jpg)
4GB DDR3 PC3-10600 1333MHz CL9 1.5v 240-Pin Hynix HMT351U6CFR8C-H9 Unbuffered Desktop Memory ram at Amazon.com
![SAMSUNG 4GB 2RX8 PC3-10600S DDR3 1333Mhz 4gb Laptop Memory 4G PC3 10600S 1333MHZ Notebook Module SODIMM RAM - AliExpress SAMSUNG 4GB 2RX8 PC3-10600S DDR3 1333Mhz 4gb Laptop Memory 4G PC3 10600S 1333MHZ Notebook Module SODIMM RAM - AliExpress](https://ae01.alicdn.com/kf/H3bc600438411496e99e393a01af16847l/SAMSUNG-4GB-2RX8-PC3-10600S-DDR3-1333Mhz-4gb-Laptop-Memory-4G-PC3-10600S-1333MHZ-Notebook-Module.jpg)
SAMSUNG 4GB 2RX8 PC3-10600S DDR3 1333Mhz 4gb Laptop Memory 4G PC3 10600S 1333MHZ Notebook Module SODIMM RAM - AliExpress
![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 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](https://m.media-amazon.com/images/I/812wtGk62fL._AC_UF894,1000_QL80_.jpg)
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
![4GB PC10600 DDR3 1333MHz SO-DIMM Memory Compatible with 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac Mini (OWC1333DDR3S4GB) at Amazon.com 4GB PC10600 DDR3 1333MHz SO-DIMM Memory Compatible with 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac Mini (OWC1333DDR3S4GB) at Amazon.com](https://m.media-amazon.com/images/I/81EHYkiqvTS.jpg)
4GB PC10600 DDR3 1333MHz SO-DIMM Memory Compatible with 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac Mini (OWC1333DDR3S4GB) at Amazon.com
![DDR3 Desktop RAM, 4GB 1333Mhz High Frequency DDR3 240PIN PC3-10600 Computer Memory RAM 1.5V for Intel/ AMD at Amazon.com DDR3 Desktop RAM, 4GB 1333Mhz High Frequency DDR3 240PIN PC3-10600 Computer Memory RAM 1.5V for Intel/ AMD at Amazon.com](https://m.media-amazon.com/images/I/51npNUtrYQL._AC_UF894,1000_QL80_.jpg)