BrickLink - Part x1627 : LEGO Electric, Cable USB for Mindstorms NXT, USB A-Type Male to USB B-Type Male (Length 2 meters/6 Feet) [Electric, Wire & Connector] - BrickLink Reference Catalog
BrickLink - Part 10916 : LEGO Electric, Cable USB for Mindstorms EV3, USB A-Type Male to USB Mini-b 5-Pin Male (Length 2 meters/6 Feet) [Electric, Wire & Connector] - BrickLink Reference Catalog
LEGO Electric - Mindstorms NXT - Konverter Kabel, 35 cm # x1676 - NORDSHOP.de
Lego Mindstorms EV3 31313 Kabel USB 10916, € 1,50 (4492 Hofkirchen im Traunkreis) - willhaben