Main Circuit Board Controller for NIU Electric Scooter Models KQI3 Pro and Max

Electric Scooter Controller For NIU-KQI3 Sport Pro Max Main Circuit Board-Part

Electric Scooter Controller for NIU KQI3 Sport Pro Max Main Circuit Board Part

Main Circuit Board Motherboard Controller For NIU KQI3 Electric Scooter

Electric Scooter Main Circuit Board Controller for NIU KQI3 Compatible Models

For Ninebot MAX G2 Electric Scooter Controller Replacement Circuit Board

Main Circuit Board Controller for NIU KQI3 Pro Electric Scooter 13 6 by 5 7 cm