| DM74LS155N | | part details | | NSC | | 8408 | | Ships Today | | 1491 |
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| DM74LS123N | | part details | | NSC | | 92+ | | Ships Today | | 131 |
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| DM74LS196N | | part details | | NSC | | 8340 | | Ships Today | | 11 |
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| SN74LS193NS | | part details | | TEXAS INSTRUMENTS | | 99 | | Avail | | 8450 |
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| 74LS193N | | part details | | SIG | | | Avail | | 3950 |
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| SN74LS193N | | part details | | TI | | | Avail | | 2978 |
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| SN74LS193N | | part details | | MOTOROLA | | | Avail | | 2018 |
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| SN74LS193N | | part details | | MOT | | | Avail | | 980 |
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| SN74LS193N | | part details | | TEXAS INSTRUMENTS | | | Avail | | 820 |
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| DM74LS193N | | part details | | FAIRCHILD | | | Avail | | 629 |
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| SN74LS193N | | part details | | TI | | 9206 | | Avail | | 600 |
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| SN74LS193N | | part details | | | | Avail | | 534 |
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