M74HCT244M1 Logic IC - SO20 - ST Microelectronics - STM

M74HC563M1R Logic IC - SO20 - ST Microelectronics - STM

M74HC374M1R Logic IC - SO20 - ST Microelectronics - STM

M74HC240M1 Logic IC - SO20 - ST Microelectronics - STM

M74HC4514B1 Logic IC - DIP24 - ST Microelectronics - STM

74HC4078 Logic IC - DIP14 - ST Microelectronics - STM

74HC251-SMD Logic IC - SMD - ST Microelectronics - STM

M74HC640B1 Logic IC - DIP20 - ST Microelectronics - STM