- AT28HC256E-12DC
x8 EEPROM - AT28HC256E-12DI
x8 EEPROM - AT28HC256E-12DM
x8 EEPROM - AT28HC256E-12DM/883
256 32K x 8 High Speed Parallel EEPROMs - AT28HC256E-12DM883
High-speed Parallel EEPROM - AT28HC256E-12FC
x8 EEPROM - AT28HC256E-12FI
x8 EEPROM - AT28HC256E-12FM
x8 EEPROM - AT28HC256E-12FM/883
256 32K x 8 High Speed Parallel EEPROMs - AT28HC256E-12FM883
High-speed Parallel EEPROM - AT28HC256E-12JC
High Speed Parallel EEPROMs - AT28HC256E-12JI
High Speed Parallel EEPROMs - AT28HC256E-12LC
x8 EEPROM - AT28HC256E-12LI
x8 EEPROM - AT28HC256E-12LM
x8 EEPROM