AP3981 Serie
| Fr. Teil# | Beschreibung | Hersteller | Auf Lager | Operation |
| AP3981BS7-13 | IC OFFLINE SWITCH FLYBACK 7SO | 5441 |
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| AP3981CS-13 | IC OFFLINE SWITCH FLYBACK 8SO | 5318 |
|
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| AP3981D2S-13 | IC OFFLINE SWITCH FLYBACK 8SO | 5067 |
|
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| AP3981B2S7-13 | ACDC PSR SWITCHER SO-7 T&R 4K | 5682 |
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