Fabricante Electrónico | No. de pieza | Datasheet | Descripción Electrónicos |
 National Semiconductor ... | NM27C256 |  182Kb/12P | 262,144-Bit (32K x 8) High Performance CMOS EPROM |
 National Semiconductor ... | NM27C256N120 |  182Kb/12P | 262,144-Bit (32K x 8) High Performance CMOS EPROM |
 National Semiconductor ... | NM27C256N150 |  182Kb/12P | 262,144-Bit (32K x 8) High Performance CMOS EPROM |
 National Semiconductor ... | NM27C256N200 |  182Kb/12P | 262,144-Bit (32K x 8) High Performance CMOS EPROM |
 National Semiconductor ... | NM27C256NE120 |  182Kb/12P | 262,144-Bit (32K x 8) High Performance CMOS EPROM |
 National Semiconductor ... | NM27C256NE150 |  182Kb/12P | 262,144-Bit (32K x 8) High Performance CMOS EPROM |
 National Semiconductor ... | NM27C256NE200 |  182Kb/12P | 262,144-Bit (32K x 8) High Performance CMOS EPROM |
 National Semiconductor ... | NM27C256Q |  182Kb/12P | 262,144-Bit (32K x 8) High Performance CMOS EPROM |