Universal Parts 6 Pin Connector Kit with 6.3mm Pin used to make or repair wiring harnesses on vehicl es ranging from small electric stand up scooters to full size street legal scooters.Please note: The connectors come in two slightly different styles as shown in the photo gallery. As long as you are Universal Parts 6 Pin Connector Kit with 6.3mm Pin used to make or repair wiring harnesses on vehicles ranging from small electric stand up scooters to full size street legal scooters. Please note: The connectors come in two slightly different styles as shown in the photo gallery. As long as you are using the male and female plug from the same kit there will not be any problems.