| Компонент | Описание | Производитель | |
| EM57T33-32.768K-2.5 | HCMOS 7 x 5 x 2.5mm SMD, kHz Range |
EUROQUARTZ limited |
|
| EM57T33-32.768K-2.5-30 | HCMOS 7 x 5 x 2.5mm SMD, kHz Range |
EUROQUARTZ limited |
|
| VEM57T33-32.768K-2.5-30 | HCMOS 7 x 5 x 2.5mm SMD, kHz Range |
EUROQUARTZ limited |