Product Quantity Subtotal DC7V-12V Brushless Motor Driver Controller Board For Hard Drive Motor 3/4 Wire $3.27 DC7V-12V Brushless Motor Driver Controller Board For Hard Drive Motor 3/4 Wire quantity × $3.27 DC7V-12V Brushless Motor Driver Controller Board For Hard Drive Motor 3/4 Wire quantity $3.27 Coupon: Apply coupon Update cart Cart totals Subtotal $3.27 Total $3.27 Proceed to checkout