RS550 12V 19500 RPM Scatola Ingranaggi Coppia Alta Motore DC Due Velocità 12 Denti
RS550 DC Motor 8.2mm 14 Teeth Gear Gear Micro Motor 21V For Electric Saw. RS550 16.8V 19500 RPM DC Motor with Two-speed 12 Teeth High Torque Gear Box. RS550 DC Motor 21V 29800RPM Electric Saw Motor 14 Teeth Gear Coil copper wire.