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A4989SLDTR-T ALLEGRO MICROSYSTEMS - IC: driver | H-bridge; stepper motor controller; TSSOP38; 250mA | TME - Electronic components
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Amazon.com: RepRap Champion 5 PCS Allegro A4988 StepStick Stepper Motor Drivers for 3D Printer Electronics, CNC Machine or Robotics : Industrial & Scientific
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A4970SLBTR-T Allegro Microsystems | Allegro Microsystems A4970SLBTR-T, Stepper Motor Driver IC, 45 V 0.75A 24-Pin, SOIC W | 172-9283 | RS Components
A3966SLBTR-T Allegro Microsystems | Allegro Microsystems A3966SLBTR-T, Stepper Motor Driver IC, 30 V 0.65A 16-Pin, SOIC W | 172-9264 | RS Components
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A3967SLBTR-T Allegro Microsystems | Allegro Microsystems A3967SLBTR-T, Stepper Motor Driver IC, 30 V 0.75A 24-Pin, SOIC W | 680-7197 | RS Components
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