10 PCS 19/20Pin to Dual USB 3.0 Adapter Converter, Model:PH21

1. You can use it to convert the USB 3.0 19/20 Pin header on the motherboard to 2 USB 3.0 Type A female ports.2. With dual USB 3.0 ports and a 19/20 Pin port3. The use of environmentally friendly materials, good electrical conductivity, strong anti-interference ability, to ensure the stability of high-speed data transmission.4. Material: PCB+Plastic+Metal.5. USB3.0 high speed data signal lossless transmission.Specification: Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 15cm * 12cm * 5cm / 5.91inch * 4.72inch * 1.97inch Qty per Carton 60 Carton Weight 7.00kgs / 15.43lb Carton Size 52cm * 32cm * 32cm / 20.47inch * 12.6inch * 12.6inch Loading Container