Cumpără Câble adaptateur InLine® USB 2.0 à 3.0 interne carte mère USB 2.0 vers USB 3.0 0,3 m la prețuri mici — livrare gratuită, recenzii cu poze reale — Joom
Amazon.com: Duttek USB 3.0 Header to USB 2.0,USB 3.0 to USB 2.0 Motherboard Adapter Cable,19 Pin USB3.0 Male to 9 Pin USB2.0 Female Motherboard Cable Adapter Converter 6 inch/15cm (2-Pack) : Electronics
USB 3.0機器はゆっくり差すと2.0、素早く差すと3.0として認識される」って本当? →メーカー「本当です」 - ねとらぼ