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Dc 6v-24v 9v 12v 18v 3a Pwm Dc Motor Speed Controller Cw Ccw Reversible Switch Motor Speed Regulator - Motor Controller - AliExpress
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Amazon.com: DC Motor Driver, DROK L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation : Industrial
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3Pcs 10V 12V 24V 36V PWM DC Controller with Positive Inversion Switch PWM DC Controller for DC Motor Speed Controller 150W | Alexnld.com
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