| NE568D | | part details | | PHI | | 91+ | | Avail | | 140 |
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| |
| NE568N | | part details | | SIGNETICS | | 8801 | | Avail | | 60 |
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| |
| NE568N | | part details | | SIGNETICS | | 89+ | | Avail | | 50 |
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| |
| NE568AN | | part details | | PHILIPS | | 9535 | | Avail | | 48 |
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| NE56857E | | part details | | NEC | | | Avail | | 25 |
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| |
| NE568N | | part details | | Signetics | | 8801 | | Avail | | 24 |
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| |
| NE56800 | | part details | | NEC | | | Avail | | 22 |
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| |
| NE568N | | part details | | SIGNETICS | | 8841 | | Avail | | 15 |
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| |
| NE568AD | | part details | | SIGNETICS | | 92+ | | Avail | | 13 |
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| |
| NE56853E(B) | | part details | | NEC | | | Avail | | 10 |
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| |
| NE5682 | | part details | | SIG | | 86 | | Avail | | 6 |
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| |
| NE568AN | | part details | | SIG | | 9210 | | Avail | | 6 |
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