MC74HC393AD MC74HC03ADTR2 MC74HC390AFELG

MC74HC390AD MC74HC377ADWR2G MC74HC02ADR2G

MC74HC377ADWR2G/MC74HC390AD/MC74HC390ADG

MC74HC390AFELG/MC74HC03ADTR2/MC74HC393AD

MC74HC02ADR2G/MC74HC377ADWR2G/MC74HC390AD

MC74HC377ADWR2G MC74HC390AD MC74HC390ADG

贴片直插MC74HC74AD，MC74HC4060，MC74HC175N，MC74HC390F，4

贴片直插MC74HC390N，MC74HC175F，MC74HC08AN，MC74HC14AD，4

贴片直插MC74HC390N MC74HC32AN MC74HC259N MC74HC32AD 5

议价装STK79801 MC74HC390N HI3-508A-5 AD9560AKR