WAG-2 or Wide AC electric goods-2, manufactured by Hitachi /Toshiba /Mitsubishi, was built from 1964 to 1965 and has 3450 HP; while WAG-3, manufactured by Henschel/CLW in 1965, has a 3300 HP.
WAG  Wide AC electric goods WAG-2 Hitachi /Toshiba /Mitsubishi 1964-1965 3450 HP WAG-3 Henschel/CLW 1965 3300 HP 
