3mm Shaft U Type N20 Geared Motor 1kgf. Cm DC Small Electric Gear Motor for Robot Shenzhen OT Technology Co., Ltd. Base Info Description Pre：Hot Selling China Shpplier 3.7V Most Powerful N20 Vibrating Motor for Beauty Apparatus Next：1: 1000 Ratio Low Speed N20 DC Small Electric Gear Motor for Robot Door Lock
