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A stepper motor driver provides up to 5 A per phase from a high bus voltage with sophisticated current control, delivering high torque over a range of speeds. The STAC5 is intended for use in such ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. With the Gearwrench driver, torquing fasteners could not be easier.