Amazon.com: CB440 Carbon Brush Set For Makita CB-440 CB-448 CB-436 194159-4 195021-6 194427-5 BFS440 TD134D BDF446(8Pack) : Tools & Home Improvement
Amazon.com: JUDI 4 PCS CB440 Carbon Motor Brushes compatible with Makita CB-440 CB-448 CB-436 195021-6 194427-5 194159-4 Replacement Part for Electric Tools : Tools & Home Improvement