M74HC123B1R
STMicroelectronics
HCF4047BEY
HCF4538BEY
HCF4047M013TR
HCF4538M013TR
M74HC221B1R
M74HC4538B1R
M74HC123RM13TR
M74HC221RM13TR
M74HC4538RM13TR
HCF4098BEY
M74HC123TTR
HCF4098M013TR
M74HC4538TTR