TC74VHC393FT(EL TC74VHC393FT(EL) TC74VHC393FT(EL,M) TC74VHC393FT(EL.M) TC74VHC393FT(ELK) TC74VHC393FT(ELM) TC74VHC393FT(ELPP) TC74VHC393FT(SPL) TC74VHC393FT(TB TC74VHC393FT(VHC393)