Superior Electric K40 Japanese Aftermarket Carbon Brush set Replaces Makita CB-303, 194996-6, 191963-2 (2/pack) - Walmart.com
Makita DUC 303 chain saw simple user review - YouTube
Makita Brush CB303
Makita CB-303 Brush Set (Makita 9227C, 4101RH) - - Amazon.com
Makita Cb-303 Carbon Brush With Auto Stop For Cutter Power Tool 5x11x18.5mm - Buy Cb-303 Carbon Brush,Carbon Brush With Auto Stop,Carbon Brush For Cutter Power Tool Product on Alibaba.com
Makita 303 Carbon brush Model CB303 Carbon Brushes 1 SET - Venom Tech Inc