| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 74ACT20M | DUAL 4-INPUT NAND GATE | 179K |
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| 2 | 74ACT20M | DUAL 4-INPUT NAND GATE | 179K |
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| 3 | 74ACT20M | DUAL 4-INPUT NAND GATE | 179K |
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| 4 | 74ACT20M | DUAL 4-INPUT NAND GATE | 182K |
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| 5 | 74ACT20M | DUAL 4-INPUT NAND GATE | 182K |
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| 6 | 74ACT20MTR | DUAL 4-INPUT NAND GATE | 179K |
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| 7 | 74ACT20MTR | DUAL 4-INPUT NAND GATE | 179K |
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