| Компонент | Описание | Производитель | |
| PX-3400-ECC-B | Crystal Oscillator |
Vectron International, Inc |
|
| PX-3400-ECC-D | Crystal Oscillator |
Vectron International, Inc |
|
| PX-3400-ECC-F | Crystal Oscillator |
Vectron International, Inc |
|
| PX-3400-ECC-K | Crystal Oscillator |
Vectron International, Inc |