New Style 2020 3-12V N20 Small Electric Metal DC Gear Motor Used in Smart Lock Shenzhen OT Technology Co., Ltd. Base Info Description Pre：3.7V N20 Electric Micro Powerful Strong Motor 3-12V N20 Small Electric Metal DC Gear Motor Next：N20 DC Brushed Motor with Geared Box for Door Lock Micro DC Gear Motor (N20) for Toys
