Dynabook/Toshiba PCB-SET K000891180 is compatible in the following Models:

Dynabook/Toshiba SATELLITE Series

C Series C50-B - PSCMLA-01G00S
C Series C50-B - PSCMLA-03E07Q
C Series C50-B - PSCMLA-03F07Q
C Series C50-B - PSCMLA-06807Q

Dynabook/Toshiba SATELLITE-PRO Series

C Series C50-B - PSCMMA-001001