70rpm 6V Digital Door Lock N20 Geared Motor for DIY RC Toys Smart Watch Intelligent Machine Shenzhen OT Technology Co., Ltd. Base Info Description Pre：3.7V N20 Electric Micro Powerful Strong Motor 3-12V Motor for Robot Money-Counting Machine Next：N20 90 Degree Micro Worm Geared Motor DC Motor with Gearbox Robotic Electric Motor
