M27C1001-20XF1 Circuito Integrato - DIP32 - SGS Thomson

M27C1001-45XF1 Circuito Integrato - DIP32 - ST Microelectronics - STM

M27C1001-15XF1 Circuito Integrato - DIP32 - SGS Thomson

M27C1001-15F6 Circuito Integrato - DIP32 - ST Microelectronics - STM

M27C1001-70B1 Circuito Integrato - DIP32 - ST Microelectronics - STM

Circuito Integrato MX27C1000PC70 - DIP32 - Make Generic

Circuito Integrato M5M51008P10L DIP32 Integrato - Mitsubishi

27C040-15 Circuito Integrato - DIP32 - Make Generic