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Your Driver:
Your Device:
Prolific USB-to-Serial Comm Port
Your Operating System:
Microsoft Windows 7 Ultimate
ID
USB\VID_067B&PID_2303&REV_0300
USB\VID_067B&PID_2303 <---- Your Driver

Compatible ID:
USB\CLASS_FF&SUBCLASS_00&PROT_00
USB\CLASS_FF&SUBCLASS_00
USB\CLASS_FF
Version
3.0.1.0,2007-02-12
 
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Our Drivers

Notice: There are many drivers available for your device - please select any of these.
If for any reason, one driver doesn't work - try another one.


*: 2K= Windows 2003 , XP= Windows XP , VISTA = Windows Vista , W7 = Windows 7

Driver name
OEM | Filename
Version
Date
Size
OS
Download
Prolific USB-to-Serial Comm Port hp
sp70276.exe
3.4.67.333 2014-12-16 3.06 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port hp
sp70396.exe
3.4.67.325 2014-08-15 3.1 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port lenovo
e1box05us17_tc.exe
2.1.51.238 2013-10-22 2.98 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port asus
COM_Win81_VER3462293.zip
3.4.62.293 2013-10-17 2.8 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port Others
PL2303_Prolific_DriverIns...v1_9_0.zip
3.4.62.293 2013-10-17 3.93 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port hp
sp68634.exe
3.4.62.293 2013-10-17 2.62 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port asus
COM_Win81_64_V3462293.zip
3.4.62.293 2013-10-17 2.78 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port hp
sp66982.exe
3.4.62.293 2013-10-17 2.63 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port lenovo
j1101226.exe
3.4.62.293 2013-10-17 4.02 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port asus
COM_Win81_3462293.rar
3.4.62.293 2013-10-17 2.45 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port lenovo
drivers_pack_for_m92_m92p...732bit.exe
3.4.48.272 2013-02-05 916.12 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port Others
USBBF810_DriverInstaller_...r win8.zip
3.4.48.272 2013-02-05 3.86 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port lenovo
drivers_pack_for_m92_m92p...864bit.exe
3.4.48.272 2013-02-05 741.21 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port lenovo
e1box04us17.exe
3.4.48.272 2013-02-05 3.3 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port lenovo
j1101024.exe
3.4.48.272 2013-02-05 3.28 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port lenovo
t1box01us17.exe
3.4.48.272 2013-02-05 3.09 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port Others
Driver.zip
3.4.48.272 2013-02-05 5.9 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port asus
ASUS_COM_V3436247_Win8.zip
3.4.36.247 2012-07-26 4.89 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port Others
tc30492700a.exe
3.4.36.247 2012-07-26 4.46 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port asus
ASUS_Com_Port_Card_V2303_...Win7_8.zip
3.4.36.247 2012-07-26 10.18 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port lenovo
d1box01us17.exe
3.4.36.247 2012-07-26 4.04 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port lenovo
a1box01us17.exe
3.4.36.247 2012-07-26 4.04 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port lenovo
e1box01us17.exe
3.4.36.247 2012-07-26 3.46 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port asus
COM_Win7_VER3431231.zip
3.4.31.231 2012-04-02 4.89 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port asus
COM_Win7_3431231.rar
3.4.31.231 2012-04-02 4.56 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port asus
COM_Win7_64_v3431231.zip
3.4.31.231 2012-04-02 5.1 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port asus
COM_ASUS_Win7_ver3431231.zip
3.4.31.231 2012-04-02 4.89 MB 2K,XP,2K3,VISTA,WIN7,WIN8/32bits
XP,VISTA,WIN7,WIN8/64bits
Download
Prolific USB-to-Serial Comm Port dell
PROLIFIC_USB-TO-SERIAL-BR...301837.exe
3.3.11.152 2010-03-12 2.47 MB 2K,XP,2K3,VISTA,WIN7/32bits
XP,VISTA,WIN7/64bits
Download
Prolific USB-to-Serial Comm Port toshiba
tc30288000b.exe
3.3.11.152 2010-03-12 12.03 MB 2K,XP,2K3,VISTA,WIN7/32bits
XP,VISTA,WIN7/64bits
Download
Prolific USB-to-Serial Comm Port Others
tc30177600e.exe
3.3.11.152 2010-03-12 4.4 MB 2K,XP,2K3,VISTA,WIN7/32bits
XP,VISTA,WIN7/64bits
Download
Prolific USB-to-Serial Comm Port Others
DA-70145_driver_windows-1...100715.zip
3.3.11.152 2010-03-12 2.26 MB 2K,XP,2K3,VISTA,WIN7/32bits
XP,VISTA,WIN7/64bits
Download
Prolific USB-to-Serial Comm Port Others
DA-80100_driver_win-xp-2k...100715.zip
3.3.11.152 2010-03-12 2.26 MB 2K,XP,2K3,VISTA,WIN7/32bits
XP,VISTA,WIN7/64bits
Download
Prolific USB-to-Serial Comm Port Others
usb_rj11_windows32.zip
3.3.11.152 2010-03-12 2.26 MB 2K,XP,2K3,VISTA,WIN7/32bits
XP,VISTA,WIN7/64bits
Download
Prolific USB-to-Serial Comm Port toshiba
tc30177600d.exe
3.3.11.152 2010-03-12 4.39 MB 2K,XP,2K3,VISTA,WIN7/32bits
XP,VISTA,WIN7/64bits
Download
Prolific USB-to-Serial Comm Port dell
AUGMENTIX_USB-TO-SERIAL-B...301837.exe
3.3.11.152 2010-03-12 2.47 MB 2K,XP,2K3,VISTA,WIN7/32bits
XP,VISTA,WIN7/64bits
Download
Prolific USB-to-Serial Comm Port Others
12027_PL2303_Prolific_Dri...r_v110.zip
3.3.10.140 2009-11-19 2.26 MB 2K,XP,2K3,VISTA,WIN7/32bits
XP,VISTA,WIN7/64bits
Download
Prolific USB-to-Serial Comm Port Others
OCB-303.zip
3.3.10.140 2009-11-19 2.26 MB 2K,XP,2K3,VISTA,WIN7/32bits
XP,VISTA,WIN7/64bits
Download
 
























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