... , 2.Financial apparatus, 3.Electronic game machine. GM20-180SH,10rpm dc gear motor1.Automatic window curtain, 2.Financial apparatus, 3.Electronic ... =17.4 107 140 182 L=18.9 205.4 268 349 446 488 L=20.46.size:20.0*48 ... .01100.14850.450.101.000.870.343.501.5 20mm dc gear motor and 10rpm ...