ITEM NAME:Mini electric reduction motor ga12-n20 dc3v 6v 12v 150rpm speed reduction HMF.19rpm 25rpm 37rpm 50rpm 75rpm 150rpm 250rpm 750rpm. 39rpm 50rpm 74rpm 100rpm 150rpm 300rpm 500rpm 1500rpm. The no-load speed of 6V is Ga12-n20 reduction motor. The no-load speed of 12V is as follows.
