From what I see in the IC-7200 Instruction Manual, you need a standard USB A male to USB B male cable. You should be able to find such a cable at a big box consumer electronics (Best Buy, Frys) or big box office supply (Office Depot, Staples) store. If a CD-ROM came with the radio, it may have the USB driver on it. Otherwise, you'll have to download it from Icom's web site at: