UA741 Série
| Pièce fabricant# | Description | Fabricant | En stock | Fonctionnement |
| UA741CP | Texas Instruments | 7650 |
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| UA741CN | IC OPAMP GP 1 CIRCUIT 8DIP | STMicroelectronics | 5779 |
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| UA741MD | IC OPAMP GP 1 CIRCUIT 8SOIC | STMicroelectronics | 9179 |
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| UA741MDT | IC OPAMP GP 1 CIRCUIT 8SOIC | STMicroelectronics | 7816 |
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| UA741MN | IC OPAMP GP 1 CIRCUIT 8DIP | STMicroelectronics | 8464 |
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| UA741CDG4 | IC OPAMP GP 1 CIRCUIT 8SOIC | Texas Instruments | 6824 |
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