NTE1690 и другие
| Компонент | Описание | Производитель | |
| NTE169 | Single Phase Bridge Rectifier 2.0 Amp |
NTE Electronics |
 |
| NTE1690 | Integrated Circuit Telephone DTMF Dialer |
NTE Electronics |
|
| NTE1691 | Integrated Circuit Telephone Pulse Dialer w/Redial |
NTE Electronics |
|
| NTE1692 | Integrated Circuit Telephone Pulse Dialer w/Redial |
NTE Electronics |
|
| NTE1693 | Integrated Circuit Telephone Pulse Dialer (CMOS) |
NTE Electronics |
|