SN74121N
Texas Instruments
SN74123N
74VHC221AFT
Toshiba Electronic Devices and Storage Corporation
74LV123BQ,115
Nexperia
74LV123PW,118
74HCT123D-Q100J
SN74AHC123APWRG4
CD4047BNSR
74LVC1G123DP-Q100H
TC74VHC221AFK(EL,K
CD74HCT423M96
74AHC123APW,118
74AHC123APW,112
HEF4538BT,652
SN74AHC123AD
CD74HC123PW
SN74LV221ADR
SN74LV123APW
MC14528BDG
Sanyo Semiconductor/ON Semiconductor
SN74LS123NS