CD74HC139E
CD74HC139EE4
CD74HC139M
CD74HC139M96
CD74HC139M96(HC139
CD74HC139M96(HC139DR)
CD74HC139M96E4
CD74HC139M96G4
CD74HC139ME4
CD74HC139MG4
19129911934(手机优先微信同号)
19129491934(手机优先微信同号)