FOX331 и другие
| Компонент | Описание | Производитель | |
| FOX331 | 3.3V SMD Stratum III HCMOS TCXO/VCTCXO |
Fox Electronics |
 |
| FOX331E | 3.3V SMD Stratum III HCMOS TCXO/VCTCXO |
Fox Electronics |
|
| FOX331ER | 3.3V SMD Stratum III HCMOS TCXO/VCTCXO |
Fox Electronics |
|
| FOX331R | 3.3V SMD Stratum III HCMOS TCXO/VCTCXO |
Fox Electronics |
|
| OX3340 | OCXO |
Raltron Electronics Corporation |
|
| OX3341 | OCXO |
Raltron Electronics Corporation |
|