| Компонент | Описание | Производитель | |
| HEF4521BP | 24-stage frequency divider and oscillator |
NXP Semiconductors |
|
| HEF4521BP | 24-stage frequency divider and oscillator |
NXP Semiconductors |
|
| HEF4521BPB | 24-stage frequency divider and oscillator |
NXP Semiconductors |