SN74LVC1GU04YEAR
SN74LVC1GU04YEPR
SN74LVC1GU04YZAR
SN74LVC1GU04YZPR
SN74LVC1GU04YZTR
SN74LVC1GU04YZVR
SN74LVC1GX04DBVR
SN74LVC1GX04DBVRG4
SN74LVC1GX04DBVT
SN74LVC1GX04DCKR
19129491934(手机优先微信同号)