Dynabook/Toshiba MAIN COSMETICS K000083390 is compatible in the following Models:

Dynabook/Toshiba SATELLITE Series

L Series L550 - PSLW8A-01101F
L Series L550 - PSLWSA-01000Q

Dynabook/Toshiba SATELLITE-PRO Series

L Series L550 - PSLWTA-00K00G