CHAMPION: 242,341,345,335,137,142,216,318,420,422; ECHO:CS-350TES,SHINDAIWA: 305S,352S; OLEO-MAC-OLYMPIK: 931,932; PARTNER: 350,351,352,371; POULAN: 1800,2000, MICRO25,S25CVA; HITACHI: CS280A(B), CS350A(B),CS35B; MAKITA: DCS330S, DCS350,DCS390, DCS400, DC