Dynabook/Toshiba PCB-SET K000111440 is compatible in the following Models:

Dynabook/Toshiba SATELLITE Series

C Series C660 - PSC0QA-01Y019
C Series C660 - PSC0QA-03C019

Dynabook/Toshiba SATELLITE-PRO Series

C Series C660 - PSC0RA-00P019