A fuel supply device includes a fuel pump, a plurality of valves, and a controller. % of heavy hydrocarbons is mixed with hydrogen and a catalyst to produce a hydrocarbon-containing product. The cover and base tray include resealing members. The plurality of electrodes are located along the resilient lead body such that the electrodes are arranged in a predetermined array when the resilient lead body is in its generally spiral natural configuration. The DVD player then applies the hash function to data resulting from concatenation of the ID with the service key to generate a license key ).