T74LS366AB1 Logic IC - DIP16 - ST Microelectronics - STM

T74LS193B1 Logic IC - DIP16 - ST Microelectronics - STM

UAA4006BDPIC SemiConductor - DIP16 - ST Microelectronics - STM

ULN2074 Integrated Circuit - DIP16 - ST Microelectronics - STM

UM91215A CMOS Logic IC - DIP16 - United Microelectronics Corp - UMC

TDA2822 Integrated Circuit - DIP16 - ST Microelectronics - STM

PBL3717A Integrated Circuit - DIP16 - ST Microelectronics - STM

SG3525 Integrated Circuit - DIP16 - ST Microelectronics - STM