标准逻辑器件74HC/LS0474HC/LS0874HC/LS1474HC/LS7474HC/LS8674HC/LS12574HC/LS13874HC/LS13974HC/LS15774HC/LS16474HC/LS24474HC/LS24574HC/LS37374HC/LS39374HC/LS57374HC/LS59574HC/LS404074HC/LS405174HC/LS405274HC/LS404374HC/LS406674HC/LS4094LM358LM393其它MAX232CSEMAX485***5907AFDB491BH1415BH1417FLA7217LA7688TL494MA335PCF8563PCF8564PT2222AU9410AU9432AU9462AU9520AU9510fAU9720AU6337AU6371AU6370AU6367AU6366AU6375AU6369AU6368AU6333AU6331AU9368AU9254AU6332AU6254AU6391AU6390AU9254AU6982AU6981AU6980AU6389AU6386AU9387AU9386AU6388AU6389AU6980AU6981AU9331视屏通道TVP5146M2PFPTMP5146/47PFPTVP5150AMTVP5160PNP)