PF218782 Série
| Pièce fabricant# | Description | Fabricant | En stock | Fonctionnement |
| VIPER27LN | IC OFFLINE SWITCH FLYBACK 7DIP | STMicroelectronics | 6961 |
|
| VIPER27LDTR | IC OFFLINE SWITCH FLYBACK 16SO | STMicroelectronics | 5907 |
|
| VIPER27HD | IC OFFLINE SWITCH FLYBACK 16SO | STMicroelectronics | 7477 |
|
| VIPER27LD | IC OFFLINE SWITCH FLYBACK 16SO | STMicroelectronics | 9603 |
|