Source google image: https://ae01.alicdn.com/kf/HTB1oEUlSXXXXXc4aXXXq6xXFXXX9/High-power-H-bridge-DC-motor-driver-module-3-25V-90A-new-overcurrent-send-c51.jpg_640x640.jpg
Aliexpress h bridge
Source google image: https://ae01.alicdn.com/kf/HTB1oEUlSXXXXXc4aXXXq6xXFXXX9/High-power-H-bridge-DC-motor-driver-module-3-25V-90A-new-overcurrent-send-c51.jpg_640x640.jpg