Specification: Length: 5.85 cm Width: 3.4 cm Height: 2.1 cm Material: Rubber Fastening/Installation: Screw Number of Terminal Connections: 6.0 Name: Solder-free VGA3+9 Model: Two-piece screw tap Shell Dimensions: Length: 58.5mm Width: 34mm Height 21mm Rubber Core: Eco-friendly black electrostatic rubber core Contact Pin: Pure copper gold-plated 24H salt spray Housing End Specification: 5mm 7mm 9mm 10mm (choose one of 4 styles) Features: The 3+6 joint uses a 24-hour salt spray test shell, offering strong resistance to oxidation and corrosion. With a screw-locking method, the shell is secured more firmly without loosening or deforming. [3+9 Wire Connection Method] Connect the thick red core to 1, the screen layer of the thick red core to 6, the thick green core to 2, the screen layer of the thick green core to 7, the thick blue wire cores to 3, and the screen layer of the thick blue core to 8. The outermost screen layer of the VGA is connected to 16 with screws. The remaining 9 thin wires are connected to 4, 5, 9, 10, 11, 12, 13, 14, 15. Color can be customized; as long as the two ends match, it doesn't matter. If the black wire is connected to 12, the other end of 12 must also be connected to the black wire.