4 gb ddr3 1333 mhz ram

ProXtend DIMM DDR3 1600MHz 4GB (D-DDR3-4GB-004)

Team Group Elite DDR3 1600MHz 4GB (TED34G1600C1101)

OWC DDR3 1066MHz 8GB (2x4GB) SO-DIMM (8566DDR3S8GP)

Crucial SO-DIMM DDR3 1600MHz 4GB (CT51264BF160B)

G.Skill SK SO-DIMM DDR3 1600MHz 4GB (F3-12800CL9S-4GBSK)

Lenovo DDR3 1866MHz 4GB (4X70G00094)

G.Skill SQ SO-DIMM DDR3 1600MHz 2x2GB (F3-12800CL9D-4GBSQ)

G.Skill NS DDR3 1333MHz 4GB (F3-1333C9S-4GNS)

PHS-memory Aura SO-DIMM DDR3 1066MHz 4GB (SP129937)

PHS-memory DDR3 1066MHz 4GB (SP120924)

PHS-memory DDR3 1066MHz 4GB (SP124823)

PHS-memory DDR3 1066MHz 4GB (SP126966)

PHS-memory DDR3 1066MHz 4GB (SP128323)

PHS-memory DDR3 1066MHz 4GB (SP149352)

PHS-memory DDR3 1066MHz 4GB (SP128745)

PHS-memory DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory DDR3 1333MHz 4GB (SP124944)

PHS-memory DDR3 1333MHz 4GB (SP128465)

PHS-memory DDR3 1333MHz 4GB (SP124953)

PHS-memory DDR3 1600MHz 4GB (SP127753)

PHS-memory DDR3 UDIMM 1066MHz 4GB (SP124917)

PHS-memory DDR3 UDIMM 1066MHz 4GB (SP123773)

PHS-memory DDR3 UDIMM 1066MHz 4GB (SP124920)

PHS-memory DDR3 UDIMM 1333MHz 4GB (SP124937)

PHS-memory DDR3 UDIMM 1333MHz 4GB (SP124923)

PHS-memory SO-DIMM DDR3 10600MHz 4GB (SP135004)

PHS-memory SO-DIMM DDR3 10600MHz 4GB (SP176514)

PHS-memory SO-DIMM DDR3 10600MHz 4GB (SP135011)

PHS-memory SO-DIMM DDR3 10600MHz 4GB (SP178268)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP122404)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP124082)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP103438)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP104554)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP127633)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP124860)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP130188)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP127672)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP127652)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP129008)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP128888)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP132555)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP136007)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP136249)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP136265)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP135949)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP136283)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP137070)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP137404)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP143739)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP179011)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP228056)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP228315)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP228424)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP230249)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP230531)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP230547)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP230793)

PHS-memory SO-DIMM DDR3 1066MHz 4GB (SP235578)

PHS-memory DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (PC3L-12800S)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP146084)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP164797)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP166299)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP164828)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP164853)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP171744)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP173263)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP175195)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP175348)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP172568)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP172605)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP175187)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP178636)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP175213)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP178194)

PHS-memory DDR3 12800MHz 4GB (SP178393)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP228744)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP235738)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP237482)

PHS-memory SO-DIMM DDR3 12800MHz 4GB (SP244840)

PHS-memory SO-DIMM DDR3 1333MHz 4GB (MD99230)