TDA1675A Integrated Circuit - SQIL15 - ST Microelectronics - STM

TDA7396 Integrated Circuit - SQIL11 - ST Microelectronics - STM

TDA7267A Integrated Circuit - DIP16 - ST Microelectronics - STM

M5451Q Integrated Circuit - PLCC44 - ST Microelectronics - STM

TDA7439 Integrated Circuit - DIP30 - ST Microelectronics - STM

TDA7563 Semiconductor - SQIL27 - ST Microelectronics - STM

TDA7563A SemiConductor - SQIL27 - ST Microelectronics - STM

TDA7563B SemiConductor - SQIL27 - ST Microelectronics - STM