gearbox m4

3-12V N20 Small Electric Metal DC Gear Motor with Reduction Gearbox M3 M4 Screw 3mm 4mm

3-12V N20 Little Electric YWIN DC Gear Motor with Reduction YWIN M3 M4 Screw 3mm 4mmSolution Advantage: one. Small dimensions dc gear motor with...

Goods description 1. Material : Steel, stainless steel , alloy, aluminum, nylon and so on.2. Dimensions: 10mm- 800mm3....