| CD4508BF3A | | part details | | RCA | | 1988 | | Avail | | 391 |
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| CD4508BF3A | | part details | | Harris / Intersil | | 9110 | | Avail | | 93 |
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| CD4508BF3A | | part details | | TI | | 0213 | | Avail | | 32 |
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| CD4508BF/3 | | part details | | RCA | | | Avail | | 29 |
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| CD4508BF/3 | | part details | | RCA | | | Avail | | 22 |
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| CD4508BF/3 | | part details | | RCA | | 81 | | Avail | | 22 |
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| CD4508BF3A | | part details | | | | Avail | | 22 |
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| CD4508BF3A | | part details | | HARRIS | | 9702 | | Avail | | 16 |
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| CD4508BF/3 | | part details | | RCA (Radio Corporation of | | 8608 | | Avail | | 15 |
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| CD4508BF3 | | part details | | RCA (Radio Corporation of | | 8608 | | Avail | | 15 |
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| CD4508BF3A | | part details | | HARRIS SEMICONDUCTOR DIVI | | 9614 | | Avail | | 9 |
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| CD4508BF3A | | part details | | HARRIS SEMICONDUCTOR DIVI | | 9739 | | Avail | | 9 |
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