| MC14538BDR2 | | part details | | ONSEMI | | 1999/200 | | Avail | | 4394 |
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| MC14538BDR2 | | part details | | MOTOROLA | | 1998/199 | | Avail | | 3945 |
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| MC14538BDG | | part details | | ON SEMI | | | Avail | | 3123 |
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| MC14538BD | | part details | | MOT | | 94+ | | Avail | | 2912 |
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| MC14538BDR2 | | part details | | Motorola Semiconductor (F | | 9722 / 9 | | Avail | | 2500 |
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| MC14538BDR2 | | part details | | ON-SEM | | | Avail | | 2500 |
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| MC14538BDR2 | | part details | | ON | | | Avail | | 2500 |
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| MC14538BDR2 | | part details | | On Semi | | | Avail | | 2425 |
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| MC14538BD | | part details | | MOTOROLA | | | Avail | | 2397 |
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| MC14538BDR2 | | part details | | ONSEMI | | | Avail | | 2315 |
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| MC14538BDR2 | | part details | | ON SEMI | | 200437 | | Avail | | 2285 |
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| 14538BDWR2 | | part details | | MOT | | | Avail | | 1913 |
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