贴片直插MC74VHC139NG，MC74VHC138MG，MC74VHC139DT，4

贴片直插MC74VHC14MG/MC74VHC139N/MC74VHC125D/MC74VHC138D/4

MC74VHC139D-MC74VHC138D-MC74VHC126D-MC74VHC08MG-MC74VHC08DT

贴片直插MC74VHC139MG，MC74VHC138DG，MC74VHC138DT，4

贴片直插MC74VHC138NG，MC74VHC132DT，MC74VHC132MG，4