Dynabook/Toshiba PCB-SET V000225020 is compatible in the following Models:

Dynabook/Toshiba SATELLITE Series

C Series C650 - PSC08A-00Q01F
C Series C650 - PSC08A-01V051
C Series C650 - PSC08A-03R01F

Dynabook/Toshiba SATELLITE-PRO Series

C Series C650 - PSC09A-00G019
C Series C650 - PSC09A-017019
C Series C650 - PSC09A-01V021