| Компонент | Описание | Производитель | |
| 74F219A | 64-bit TTL bipolar RAM, non-inverting 3-State |
NXP Semiconductors |
|
| N74F219AD | 64-bit TTL bipolar RAM, non-inverting 3-State |
NXP Semiconductors |
|
| N74F219AN | 64-bit TTL bipolar RAM, non-inverting 3-State |
NXP Semiconductors |