BIALFA COBALT M42 13 X 0.9 X 3 1840
BIALFA COBALT M42 13 X 0.9 X 3 1860
BIALFA COBALT M42 13 X 0.9 X 3 1875
BIALFA COBALT M42 13 X 0.9 X 3 1885
BIALFA COBALT M42 13 X 0.9 X 3 1900
BIALFA COBALT M42 13 X 0.9 X 3 1910
BIALFA COBALT M42 13 X 0.9 X 3 1915
BIALFA COBALT M42 13 X 0.9 X 3 1920
BIALFA COBALT M42 13 X 0.9 X 3 1940
BIALFA COBALT M42 13 X 0.9 X 3 1950
BIALFA COBALT M42 13 X 0.9 X 3 1980
BIALFA COBALT M42 13 X 0.9 X 3 1985