C10200 mesing + Cu-OF
C10200+TU1+BAKAR+Zlatni premaz
C10200+TU2+BAKAR+Zlatni premaz
C11000 + mesing + Cu-ETP
bakar C35600+CuZn34Pb2
bakar + C28000 + CuZn40
bakar+C28000
C10200+TU2+BAKAR