L4981 Série
| Pièce fabricant# | Description | Fabricant | En stock | Fonctionnement |
| L4981BD | IC PFC CTR AVER CURR 100KHZ 20SO | STMicroelectronics | 2684 |
|
| L4981B | IC PFC CTR AV CURR 100KHZ 20DIP | STMicroelectronics | 5172 |
|
| L4981A | IC PFC CTR AV CURR 100KHZ 20DIP | STMicroelectronics | 4996 |
|
| L4981AD | IC PFC CTR AVER CURR 100KHZ 20SO | STMicroelectronics | 5861 |
|
| L4981AD013TR | IC PFC CTR AVER CURR 100KHZ 20SO | STMicroelectronics | 6889 |
|