SN74ALS163BDBR
SN74ALS163BDBRE4
SN74ALS163BDBRG4
SN74ALS163BDE4
SN74ALS163BDG4
SN74ALS163BDR
SN74ALS163BDRE4
SN74ALS163BDRG4
SN74ALS163BDRSOP3
SN74ALS163BN
0755-83237632