贴片直插MM74HC132MTCX，MC74HC373AFR1，MC74HC374AFR1，4

贴片直插MC74HC390ADR2G MC74HC374AFR1G MC74HC374AFR2G 4

贴片直插MC74HC390ADTG，MC74HC374AFR1，MC74HC390ADR2，4

丝印MC74HC374AMEL-MC74HC374AFR2-MC74HC374AFL1-MC74HC374AFEL

贴片直插MC74HC374AFL2，MC74HC373AFR1，MC74HC373AFR2，4

贴片直插MC74HC374ADTEL MC74HC373AFL1G MC74HC373AFR1G 4