SN74AHC04PWRTSSOP
SN74AHC04QDR
SN74AHC04QDRG4
SN74AHC04QDRG4Q1
SN74AHC04QDRQ1
SN74AHC04QPWR
SN74AHC04QPWRG4
SN74AHC04QPWRG4Q1
SN74AHC04QPWRQ1
SN74AHC04RGYR
19129491934(手机优先微信同号)