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贴片直插MC74HC14AFL1G，MC74HC139AFL1，MC74HC139AFR2，4
SMBJ70CA HL1009CQ64I-11G BCM5397KFBG MC74HC14AFL1
贴片直插MC74HC157AFL1G，MC74HC14ADTR2G，MC74HC157AFELG，4
贴片直插MC74HC14ADTELG，MC74HC139AFL2G，MC74HC139AFR1G，4
