M74VHC1GT50DT
M74VHC1GT50DTT1G
M74VHC1GT66DFT1G
M74VHC1GT66DFT2G
M74VHC1GT66DTT1G
M74VHC1GT86DFT1G
M74VHC1GT86DFT2G
M74VHC1GT86DTT
M74VHC1GT86DTT1G
M74VHC1GU04DFT1G