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贴片直插MC74VHC132DR2G,MC74VHC125ML1G,MC74VHC126MELG,4
贴片直插MC74VHC132MELG,MC74VHC126ML1G,MC74VHC126ML2G,4
贴片直插MC74VHC138ML1G,MC74VHC132DTR2,MC74VHC132ML2G,4
贴片直插MC74VHC138DTEL,MC74VHC132ML1G,MC74VHC138DR2G,4