Replace Part Number: OPC-478 OPC-478U Compatible Icom Models: ICOM IC-F11 IC-F11S IC-2200H IC-2720H Support System: Windows 98ME Windows 2000 Windows XP Windows 7 -32 or 64 Bit Vista It is important to verify the radios firmware or compatibility. Please make sure you install the correct apx software and it can support your current PC system. Color:balck Material: Rubber Package Contents: 1 x USB Programming Cable 1 x CD with Driver ( USB Driver included only and some programming software included for reference. We are not responsible for providing programming software for any radio model and you should by yourself if you don't in this CD.) Note Windows USB Cable provided. Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.