N20 Plastic Gearbox Micro Gear Motor 6V 50rpm 70rpm for Smart Electric Door Lock Shenzhen OT Technology Co., Ltd. Base Info Description Pre：N20 3V 6V 9V 12V Electric Motor DC with Plastic for Electronic Locks Medical Equipment Door Lock Next：N20 3V 5V Mini DC Motor Small 3V 6V 12V DC Gear Motor for Money-Counting Machine
