贴片直插UPD753012GK UPD750008CU UPD74HC161C UPD74HC373C 5

原装UPD74HC373C SN74LS280N 74F153PC MC74HC164AN

UPD74HC373C M809MENB713 XN1113-(TX) W27C512-45Z FAN53168MTC6

贴插UPD74HC373GS UPD720100AGM UPD71055L-10 UPD72001C-11 5

贴片直插UPD74HC373GS-E2，UPD72623YGN-LMU，UPD74HC245GS-E2，5