DC5V Motor Stepper gir Mini 10mm, 2 fase 4-kawat presisi Motor Stepper rasio pengurangan mobil 20:1/50:1/100:1/150:1/ 298:1
USD 4.42USD 5.20
DC5V Motor Stepper gir Mini 10mm, 2 fase 4-kawat presisi Motor Stepper rasio pengurangan mobil 20:1/50:1/100:1/150:1/ 298:1