TC74VHC125F(K.F) TC74VHC125FE TC74VHC125FEL TC74VHC125FK TC74VHC125FK(EL TC74VHC125FK(EL K) TC74VHC125FK(EL,K) TC74VHC125FK(EL.K) TC74VHC125FK(ELK) TC74VHC125FK-ELK