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MC74HC4538A-MC74HC4515N-MC74HC4514N-MC74HC4514D-MC74HC4511J
HD74HC4514P MM74HC4514N MC74HC4514N 译码器锁存进口24插脚窄体
IC 芯片 MC74HC4514N DIP24 集成电路 现货供应
MC74HC4514N 实体店现货经营进口电子元器件IC。
贴插IR140C6Y9T 2028DSC-27 M5M41000AP MC74HC4514 N