| Компонент | Описание | Производитель | |
| PS7142L-1C-E3 | 8-PIN DIP, 400 V BREAK DOWN VOLTAGE, TRANSFER TYPE 2-ch Optical Coupled MOS FET |
NEC |
|
| PS7142L-1C-E4 | 8 PIN DIP 400 V BREAKDOWN VOLTAGE, TRANSFER TYPE 2-CH OPTICAL COUPLED MOSFET |
California Eastern Labs |
|
| PS7142L-1C-E4 | 8-PIN DIP, 400 V BREAK DOWN VOLTAGE, TRANSFER TYPE 2-ch Optical Coupled MOS FET |
NEC |