This is the same special USB cable that is supplied with all SR-955HPC Amateur Radios. The SR-655HPC 10 Meter Amateur Radio does not include this cable from the factory. If you’d like to take advantage of the PC programming capabilities on the SR-655HPC 10-meter amateur radio, this is what you’d need to purchase.
Note: If you any issue with software installation connectivity to your SR-955hpc & SR-655hpc please visit this link Software Guide 10 Meter Amateur Radio USB Cable for solutions.