These automotive wire connectors are made of High-quality materials, which are IP68 waterproof, dustproof and corrosion resistant, with no loss of electronic mass or leakage after installation. Optional inline, flange or PCB mounting available. DT Electrical Wire Connector Plug use high-precision phos-copper plating process to improve conductivity, easy to install under soldering and crimping. Secure Connection: The wedgelock ensures that the contact is fully seated and secured in the connector. The snap design ensures that the contact is accurately and completely inserted into the housing and prevents it from slipping out of the connector. It can also be removed when needed. Wide Application: These waterproof wire connectors offers field proven reliability and rugged quality. Widely used in Motorcycle, Scooter, Car, Truck, Caravan, Marine, Jet ski, Construction, Agriculture, Forestry, Mining, Emergency Vehicles. Material: plastic colour: orange+grey Package Contents: 12 Sets male and female connector(2/3/4/6/8/12 Pin 2 sets each) 75 pairs male and female terminals Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.