序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
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1 | SN74HC21DR | DUAL 4-INPUT POSITIVE-AND GATES | 435K | ||
2 | SN74HC21DR | DUAL 4-INPUT POSITIVE-AND GATES | 592K | ||
3 | SN74HC21DR | DUAL 4-INPUT POSITIVE-AND GATES | 623K | ||
4 | SN74HC21DRE4 | DUAL 4-INPUT POSITIVE-AND GATES | 435K | ||
5 | SN74HC21DRE4 | DUAL 4-INPUT POSITIVE-AND GATES | 592K | ||
6 | SN74HC21DRG4 | DUAL 4-INPUT POSITIVE-AND GATES | 435K | ||
7 | SN74HC21DRG4 | DUAL 4-INPUT POSITIVE-AND GATES | 592K |