| Компонент | Описание | Производитель | |
| KM684000T-10 | 512Kx8 bit CMOS static RAM, 100ns |
Samsung semiconductor |
|
| KM684000T-5 | 512Kx8 bit CMOS static RAM, 55ns |
Samsung semiconductor |
|
| KM684000T-7 | 512Kx8 bit CMOS static RAM, 70ns |
Samsung semiconductor |
|
| KM684000T-8 | 512Kx8 bit CMOS static RAM, 85ns |
Samsung semiconductor |