We have Sony VAIO VGN-B Series Memory upgrades available for the following models:

    VGN-B100 BTO

    VGN-B100B03

    VGN-B100B04

    VGN-B100B05

    VGN-B100B07

    VGN-B100B08

    VGN-B100B11C

    VGN-B100B34

    VGN-B100B50C

    VGN-B100GP

    VGN-B150FP

    VGN-B1VP

    VGN-B1XP

    VGN-B250FP

    VGN-B3VP

    VGN-B3XP

    VGN-B55C

    VGN-B55G

    VGN-B55L

    VGN-B55S

    VGN-B55T

    VGN-B66GP

    VGN-B66SP

    VGN-B77GP

    VGN-B77SP

    VGN-B88C

    VGN-B88GP

    VGN-B99C

    VGN-B99GP

    VGN-BX143C

    VGN-BX145CP

    VGN-BX165CP

    VGN-BX168GP

    VGN-BX194VP

    VGN-BX195EP

    VGN-BX195SP

    VGN-BX195VP

    VGN-BX195XP

    VGN-BX196SP

    VGN-BX196VP

    VGN-BX196XP

    VGN-BX197XP

    VGN-BX294VP

    VGN-BX295SP

    VGN-BX295VP

    VGN-BX296VP

    VGN-BX296XP

    VGN-BX297XP

    VGN-BX394VP

    VGN-BX396VP

    VGN-BX396XP

    VGN-BX397XP

    VGN-BX4AAPS

    VGN-BX540B (CTO)

    VGN-BX541B

    VGN-BX543B

    VGN-BX545FP

    VGN-BX546B

    VGN-BX560B

    VGN-BX560B18

    VGN-BX561B

    VGN-BX563B

    VGN-BX565B

    VGN-BX567B

    VGN-BX570B

    VGN-BX570B05

    VGN-BX575B

    VGN-BX640P15

    VGN-BX640P16

    VGN-BX640P17

    VGN-BX640P19

    VGN-BX640P20

    VGN-BX640P27

    VGN-BX640P28

    VGN-BX640P44

    VGN-BX640P45

    VGN-BX640P47

    VGN-BX640P48

    VGN-BX640P49

    VGN-BX640P50

    VGN-BX640P51

    VGN-BX640P52

    VGN-BX640P53

    VGN-BX640P54

    VGN-BX640PS1

    VGN-BX640PS2

    VGN-BX640PS3

    VGN-BX645P

    VGN-BX660P25

    VGN-BX660P26

    VGN-BX660P27

    VGN-BX660P28

    VGN-BX660P29

    VGN-BX660P43

    VGN-BX660P46

    VGN-BX660P47

    VGN-BX660P48

    VGN-BX660P49

    VGN-BX660P50

    VGN-BX660P51

    VGN-BX660P52

    VGN-BX660P53

    VGN-BX660P54

    VGN-BX660PS1

    VGN-BX660PS2

    VGN-BX660PS3

    VGN-BX665P

    VGN-BX665P55

    VGN-BX670P41

    VGN-BX670P42

    VGN-BX670P43

    VGN-BX670P44

    VGN-BX670P45

    VGN-BX670P46

    VGN-BX670P47

    VGN-BX670P48

    VGN-BX670P51

    VGN-BX670P52

    VGN-BX670P53

    VGN-BX670P54

    VGN-BX670P55

    VGN-BX670P56

    VGN-BX670P57

    VGN-BX675P

    VGN-BX740N1

    VGN-BX740N2

    VGN-BX740N3

    VGN-BX740N4

    VGN-BX740NS1

    VGN-BX740NS2

    VGN-BX740NS3

    VGN-BX740NS4

    VGN-BX740NS5

    VGN-BX740NS6

    VGN-BX740NSA

    VGN-BX740NW1

    VGN-BX740NW2

    VGN-BX740P1

    VGN-BX740P2

    VGN-BX740P4

    VGN-BX740P5

    VGN-BX740PS1

    VGN-BX740PS2

    VGN-BX740PS3

    VGN-BX740PS4

    VGN-BX740PS5

    VGN-BX740PS6

    VGN-BX740PSA

    VGN-BX740PW1

    VGN-BX740PW2

    VGN-BX740PW3

    VGN-BX760N1

    VGN-BX760N2

    VGN-BX760N3

    VGN-BX760N4

    VGN-BX760N5

    VGN-BX760NS1

    VGN-BX760NS2

    VGN-BX760NS3

    VGN-BX760NS4

    VGN-BX760NS5

    VGN-BX760NSA

    VGN-BX760P1

    VGN-BX760P2

    VGN-BX760P3

    VGN-BX760P4

    VGN-BX760P5

    VGN-BX760PS1

    VGN-BX760PS2

    VGN-BX760PS3

    VGN-BX760PS4

    VGN-BX760PS5

    VGN-BX760PS6

    VGN-BX760PSA

    VGN-BX761NA

    VGN-BX90S / VGN-BX90PS

    VGN-BZ11EN

    VGN-BZ11MN

    VGN-BZ11XN

    VGN-BZ12EN

    VGN-BZ12VN

    VGN-BZ12XN

    VGN-BZ153N

    VGN-BZ15GN

    VGN-BZ16GN

    VGN-BZ31VT

    VGN-BZ540N/B

    VGN-BZ560N22

    VGN-BZ560N24

    VGN-BZ560N26

    VGN-BZ560N28

    VGN-BZ560N30

    VGN-BZ560N32

    VGN-BZ560N34

    VGN-BZ560P22

    VGN-BZ560P28

    VGN-BZ560P30

    VGN-BZ560P34

    VGN-BZ561N20

    VGN-BZ561N21

    VGN-BZ561N23

    VGN-BZ562P20

    VGN-BZ563P23

    VGN-BZ563P29

    VGN-BZ563P30

    VGN-BZ569P26

    VGN-BZ569P36

    VGN-BZ569P38

    VGN-BZ569P40

    VGN-BZ569P44

    VGN-BZ569P45

    VGN-BZ569P46

    VGN-BZ569P47

    VGN-BZ570N01

    VGN-BZ570N02

    VGN-BZ570N06

    VGN-BZ570N07

    VGN-BZ570N08

    VGN-BZ570N09

    VGN-BZ579N03