7000KV DC 3.7V-7.4V 5V 6V Mini B1226 12mm Coreless Brushless Motor Double Ball Bearing inner rotor Engine For polishing pen

7000KV DC 3.7V-7.4V 5V 6V Mini B1226 12mm Coreless Brushless Motor Double Ball Bearing inner rotor Engine For polishing pen

Aliexpress UK