10pcs GA12-N20 M4*55 Micro Reduction Gear Motor 3V 6V 12V DC Motors Longer Threaded Electric Motor 15/30/100/200/300/500/1000RPM

10pcs GA12-N20 M4*55 Micro Reduction Gear Motor 3V 6V 12V DC Motors Longer Threaded Electric Motor 15/30/100/200/300/500/1000RPM

AliExpress