SN74AUP2G14YFPR
SN74AUP2G17DCKR
SN74AUP2G17DRYR
SN74AUP2G17DSFR
SN74AUP2G17YFPR
SN74AUP2G240DCUR
SN74AUP2G240DQER
SN74AUP2G240RSER
SN74AUP2G240YFPR
SN74AUP2G241DCUR
19129491934(手机优先微信同号)