EB0048688
Elecbee DC5-12V 0A-30A Dual Channel H Bridge Motor Driver Board Module Robot Stepper Driver Controller Board Module for Coreless Motor for Toy Cars DC Motors DC 5-12V 30A PWM Dual Channel Motor Control Module H Bridge Motor Drive Controller Board DHB-1A Reversible Control And PWM Speed Control For Ordinary DC Motor/Smart Car Motor with good quality and factory price, top China online OEM shop.