TC74VHC245FT(EL) TC74VHC245FT(EL,K) TC74VHC245FT(EL,M) TC74VHC245FT(EL.K) TC74VHC245FT(ELK TC74VHC245FT(ELK) TC74VHC245FT(ELKM) TC74VHC245FT/EL TC74VHC245FT/EL.K TC74VHC245FT=VHC245