STU404D и другие
| Компонент | Описание | Производитель | |
| STU404D | Dual E nhancement Mode Field Effect Transistor (N and P Channel) |
SamHop Microelectronics Corp. |
 |
| TU404 | 4A Bridge Rectifiers |
TAITRON Components Incorporated |
|
| TU4045AD3 | DIGITAL TCXO |
Raltron Electronics Corporation |
|
| TU4045ALZ | DIGITAL TCXO |
Raltron Electronics Corporation |
|
| TU404G | 4A Glass Passivated Bridge Rectifier |
TAITRON Components Incorporated |
|