ST62T60BB6 Semiconductor - DIP20 - ST Microelectronics - STM

7FLITE19F1B6 SemiConductor - DIP20 - ST Microelectronics - STM

GAL16AS25HB1 SemiConductor - DIP20 - ST Microelectronics - STM

ACS402-5S Semiconductor - DIP20 - ST Microelectronics - STM

GAL16AS15HB1 SemiConductor - DIP20 - ST Microelectronics - STM

M74HC574B1 Logic IC - DIP20 - ST Microelectronics - STM

TDA2220 Integrated Circuit - DIP20 - ST Microelectronics - STM

M74HC640B1 Logic IC - DIP20 - ST Microelectronics - STM