SN74LVTH162245DGG
SN74LVTH162245DGGR
SN74LVTH162245DL
SN74LVTH162245DLG4
SN74LVTH162245DLR
SN74LVTH162245DL-T
SN74LVTH162245KR
SN74LVTH162373DGG
SN74LVTH162373DGGR
SN74LVTH162373DGGRG4
19129491934(手机优先微信同号)