MC14028BD
MC14028BDG
MC14028BDR2
MC14028BDR2G
MC14028BFEL
MC14028BFELG
MC14029BCP
MC14029BCPG
MC14029BD
MC14029BDR
19129911934(手机优先微信同号)
19129491934(手机优先微信同号)