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贴片直插MC74HC175AFL2，MC74HC174AFR1，MC74HC175AFEL，4
贴片直插MC74HC175AFELG，MC74HC174AFELG，MC74HC174AFR1G，4
MC74HC174ADR2 MC74HC174AFL1 MC74HC174AFR1 MC74HC175FL1原
原SN74AS174NSR MC74HC14AFR1 74VHC86MX UPC4572G2-T2
贴片直插MC74HC174AFR2，MC74HC174AFL1，MC74HC174AFL2，4
贴片直插MC74HC174ADTR2，MC74HC165AFELG，MC74HC165AFR1G，4
贴片直插MC74HC174AFEL，MC74HC165AFEL，MC74HC165AFR1，4
