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SN74HC245PWR三态输出八路总芯片
全新SN74HC245ANSR SN74HC245ADWR SN74HC245ADBR SN74HC244PWLE
CD74HCT541M96 SN74HC245DWR SN74HCT273DWR SN74LVC574ADWR
SN74HC LVC LV244 245 245 273 541 640ANSR ATNSR ADWR SOP-20
HD74HC541FPEL SN74HC245NSR SN74LVC244ADWR 保质直拍赞
HD74HC541FPEL SN74HC245NSR SN74LVC244ADWR 适用卡邻赞全新
正品原装贴片逻辑IC芯片
进口 SN74HC245PWR SN74LVC4245ADWR SN74LVC8T245PWR 贴片IC
拍前先咨询ISO7242ADWR SN74HC245DWR TPS72301DBVT
