TC4053BF(CL TC4053BF(CLNF) TC4053BF(EL TC4053BF(EL N F) TC4053BF(EL,N) TC4053BF(EL,N,F) TC4053BF(EL.N.F) TC4053BF(ELN) TC4053BF(ELN.F) TC4053BF(ELNF)