4WD Mecanum Wheel Robot Kit Series
4WD Arduino Compatible Mecanum Robot Kit - RobotShop
4WD 58mm Omni Wheel Arduino Robot - RobotShop
Multi-Chassis 4WD Robot Kit (Basic) - RobotShop
Multi-Chassis 4WD Robot Kit (Basic) - RobotShop
4WD Arduino Compatible Mecanum Robot Kit - RobotShop
DFRobot 4WD Arduino-Compatible Platform w/Encoders - RobotShop
DFRobotShop Mecanum Rover V2 - Arduino Compatible Robot Basic Kit, Learning & Education - Canada
3WD Compact Omni-Directional Arduino Compatible Mobile Robot - RobotShop