Computer Motherboard Header Adapter USB 3.0 19P 20P 90 Degree Plug-in Converter PC Mainboard Connector _x005f_x000D_ Feature: _x005f_x000D_ Using multilayer circuit board to connect   _x005f_x000D_ USB3.0 high speed signal lossless transmission  _x005f_x000D_ Solve the problem that 19p cable directly inserted in the motherboard is not small enough to break the motherboard pin  _x005f_x000D_ The notch of the motherboard 19P interface faces the inside of the motherboard, choose A _x005f_x000D_ The notch of the 19P interface of the motherboard faces the outside of the motherboard, choose B. _x005f_x000D_ _x005f_x000D_ Specification: _x005f_x000D_ Type: computer motherboard USB3.0 19P 20P adapter _x005f_x000D_ Interface: USB3.0 _x005f_x000D_ Color: Black _x005f_x000D_ Product weight: 11g _x005f_x000D_ Product size: 23 * 15 * 15mm/0.9*0.6*0.6in _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 X Adapter Using multilayer circuit board to connect USB3.0 high speed signal lossless transmission Solve the problem that 19p cable directly inserted in the motherboard is not small enough to break the motherboard pin The notch of the motherboard 19P interface faces the inside of the motherboard, choose A The notch of the 19P interface of the motherboard faces the outside of the motherboard, choose B.