Specification :

T5 adapter is for updating T8 T10 T12 fluorescent lamp to the T5,Fit easily,T5 adapter saves both energy sand installation costs,T5 consumes only a fraction of the energy required by the traditional,T8 T10 T12 tubes while maintaining the same brightness ,Moreover With the electronic ballast in the adapter, The replacement will give more than 30% energy saved, And it’s install able on existing T8 T10 T12 lamp frame, The installation is the same way as replacement of a burnt tube .All you need to do is to replace the old tube and starter by the adapter with T5 tube and the new starter/Protector.