SN74AC11162DW
SN74AC11208N
SN74AC11257N
SN74AC11D
SN74AC11DB
SN74AC11DBR
SN74AC11DBRE4
SN74AC11DBRG4
SN74AC11DE4
SN74AC11DG4
19129491934(手机优先微信同号)