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HD/SN74HC155/HC157/HC158/HC160/HC161/HC162/HC163 N P DIP16
原装ECG74HC153 ECG74HC154 ECG74HC155 ECG74HC157
贴片直插MM74HC195N MM74HC155J MM74HC137N MM74HC151M 4
贴片直插MM74HC173J MM74HC155N MM74HC133J MM74HC137J 4
贴片直插TC74HC175AFN，TC74HC155AFN，TC74HC164AFN，4
贴片直插TC74LCX125 TC74HC595A TC74HC02AF TC74HC155P 4
贴插MM74HC161/MM74HC155/MM74C932N/MM74HC125/MM74HC190/4
贴片直插SN74HC32ANS/SN75LBC172N/SN74HC163NS/SN74LS155AN/4
