TDA8177 Integrated Circuit - TO220 - ST Microelectronics - STM

TAA550B Integrated Circuit - TO18 - ST Microelectronics - STM

TDA4426 Integrated Circuit - DIP18 - ST Microelectronics - STM

KA7810 Integrated Circuit - TO220 - ST Microelectronics - STM

TDA1054M Integrated Circuit - DIP16 - ST Microelectronics - STM

UC3842 Integrated Circuit - DIP8 - ST Microelectronics - STM

TDA8145 Integrated Circuit - DIP8 - ST Microelectronics - STM

TDA2822M Integrated Circuit - DIP8 - ST Microelectronics - STM