74ALVTH162244DL
74ALVTH162244DLG4
74ALVTH162244GR
74ALVTH162244GRE4
74ALVTH162244GRG4
74ALVTH162244LR
74ALVTH162244LRG4
74ALVTH162244VR
74ALVTH162244VRE4
74ALVTH162244VRG4
19129491934(手机优先微信同号)