Downloads - CD-7220

Download - USB Drivers for CD-7220U (Win2k & WinXP)
Download - USB & COM Simulation Driver for CD-7220UN (Win2k, WinXP, Vista &Win 7 32 bit)
Download - DOS Setup Utility
Download - Windows Setup Utility for Serial (include Virtual COM)
Download - Windows Setup Utility for True USB
Download - USB & COM Simulation Driver for CD-7220UN (Win 7 64 bit)
Download - USB UART Manual Install Virtual Com Driver
Download - Windows 8 Driver