| CD4001BN | | part details | | NSC | | | Avail | | 2000 |
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| CD4001BNSR | | part details | | TI | | 04+ | | Avail | | 1634 |
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| IW4001BN | | part details | | IKSEMI | | | Avail | | 123 |
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| IW4001BN | | part details | | IKSEMI | | 19+ | | Avail | | 123 |
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| R4001BN | | part details | | ETC | | 99+ | | Avail | | 71 |
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| R4001BN | | part details | | HOLLINGSWORTH SOLDERLESS | | | Avail | | 65 |
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| CD4001BNSR | | part details | | TEXAS INSTRUMENTS | | | Avail | | 61 |
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| R4001BN | | part details | | HOLLINGSWORTH | | | Avail | | 50 |
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| TP4001BN | | part details | | | | Avail | | 25 |
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| |
| R4001BN | | part details | | N/A | | N/A | | Avail | | 19 |
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| CD4001BNSRG4 | | part details | | TEXAS INSTRUMENTS (TI) | | | Avail | | 6 |
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