PHS74HCT161DB规格参数
相关型号
PHS74HCT161DBT3 PHS74HCT161DT3 PHS74HCT161N PHS74HCT161PW PHS74HCT161PWT3 PHS74HCT163D PHS74HCT163DB PHS74HCT163DBT3 PHS74HCT163DT3 PHS74HCT163N