1 x 3m Black USB Data cable for a HP Scanjet Pro 3500 f1 Flatbed Scanner Printer. A 3m black USB (Male to Female) extension cable. Cable Length : 3m. Cable is made from high quality 22AWG gauge copper (be careful of cheap imitations that use 24AWG to 28AWG gauge as these do not always support USB standards and you may experience slower data transfer rates).
eBay