TS3704CN SemiConductor - DIP14 - ST Microelectronics - STM

TS556IN SemiConductor - DIP14 - ST Microelectronics - STM

T74LS33B1 Logic IC - DIP14 - ST Microelectronics - STM

TS27M4 Integrated Circuit - Standard Custodia - ST Microelectronics - STM

TDA7284V Integrated Circuit - DIP14 - ST Microelectronics - STM

TDA8198 Integrated Circuit - DIP14 - ST Microelectronics - STM

T74LS20B1 Logic IC - DIP14 - ST Microelectronics - STM

T74LS21B1 Logic IC - DIP14 - ST Microelectronics - STM