QS72215 Série
| Pièce fabricant# | Description | Fabricant | En stock | Fonctionnement |
| QS72215-35TF | QUALITY SEMI FIFO 512X18 SYNC | Quality Semiconductor | 6171 |
|
| QS72215-25TF | QUALITY SEMI FIFO 512X18 SYNC | Quality Semiconductor | 5707 |
|