M27C128A-12F1 Integrated Circuit - DIC28M - ST Microelectronics - STM

M27C64A-10F1 Semiconductor - DIC28M - ST Microelectronics - STM

M27C512-10F Semiconductor - DIC28M - ST Microelectronics - STM

27C64 Integrated Circuit - DIC28 - ST Microelectronics - STM

M27C64A-15F6 Integrated Circuit - DIC28M - ST Microelectronics - STM

M2746A Semiconductor - DIP28 - ST Microelectronics - STM

A2C08350 SemiConductor - HQFP64 - ST Microelectronics - STM

M28C64C-20PI Integrated Circuit - DIP28 - ST Microelectronics - STM