HATACHI No.1921
HATACHI No.1922
HATACHI No.1923
HATACHI No.1924F
HATACHI No.1924P
HATACHI No.1925F
HATACHI No.1925P
HATACHI No.1926F
HATACHI No.1926P
HATACHI No.1927F
HATACHI No.1927P
HATACHI No.1928F