Toshiba Satellite A55 Series Memory Upgrade Configurator - choose your Model:

A55-S106
A55-S1063
A55-S1064
A55-S1065
A55-S1066
A55-S129/A55-S1291
A55-S139/A55-S1391
A55-S179/A55-S1271
A55-S306/A55-S3061
A55-S3062
A55-S3063
A55-S309/A55-S3091
A55-S326/A55-S3261
A55-SP306