1pc CNC Single-Axis Stepper Motor Driver Board Controller TB6600 4.5A new
15,65 €
(5) suitable for 4.2A within 42, 57, 86, six phase / four phase / four wire / two wire stepper motors. 2) using 6N137 high speed optocoupler, ensure high speed without loss. This is a high quality, high power, high cost performance drive!
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