Nano-l298p 4a Dual Channel Full H-bridge Motor Driver Shield Pwm Speed Dc Stepper Driving Board Module For Arduino R3 One - Integrated Circuits - AliExpress
arduino - Unlabelled pins on this L293D dual DC motor driver - Robotics Stack Exchange
L298P Shield R3 DC Motor Driver Module 2A H-Bridge 2 way For Arduino UNO 2560 | eBay