TC74VHC595FT(EL) TC74VHC595-FT(EL,K) TC74VHC595FT(EL,M) TC74VHC595FT(EL.K) TC74VHC595FT(ELK) TC74VHC595FT(ELM) TC74VHC595FT(ELPPK TC74VHC595FT(SPL) TC74VHC595FTEL TC74VHC595FT-EL