Worm Mechanical NRV030-VS Worm Reducer, 5:1-80:1 Double Extension Shaft 9mm 90 Degree, Worm Gearbox Speed Reducer Gearbox Stepper (Size : Ratio 30 to 1)

描述

Worm Mechanical NRV030-VS Worm Reducer, 5:1-80:1 Double Extension Shaft 9mm 90 Degree, Worm Gearbox Speed Reducer Gearbox Stepper (Size : Ratio 30 to 1)