DM74S140N『IC GATE NAND 2CH 4-INP 14DIP』 现货

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DM74S140N DIP14 集成电路 双4输入与非50Ω线路驱动器 4.5元/PCS

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DM74S140N【IC GATE NAND 2CH 4-INP 14DIP】

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原装DM74S02N74S113N74S140N7

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