Bundles - Maximizes your Investment - Saves Money! Part No. Description Price (U.S.) Complete Extender Product 41100600 Software Toolbox Extender + Symbol Factory .NET These 2 tools allow you to create HMI/SCADA screens with professional industrial graphics that can be connected to OPC Items/Tags when used with the Extender.NET. Bundle Savings: $295.   $1,595.00