S-600 Series single group high power type
S-700 Series single group high power type
S-800 Series single group high power type
S-1000 Series single group high power type
S-1200 Series single group high power type
S-1500 Series single group high power type
S-1800 Series single group high power type
S-2000 Series single group high power type
D-30 Series Two Group Output Type
D-50 Series Two Group Output Type
D-60 Series Two Group Output Type
D-100 Series Two Group Output Type