# KepserverEX OPC Module License

**URL:** <https://forum.inductiveautomation.com/t/kepserverex-opc-module-license/39490>\
**Category:** Ignition\
**Created:** [October 8, 2020, 11:31am UTC](https://forum.inductiveautomation.com/t/kepserverex-opc-module-license/39490 "2020-10-08T11:31:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Gaurav.Shitole](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/gaurav.shitole/32/72050_2.png) [@Gaurav.Shitole](https://forum.inductiveautomation.com/u/Gaurav.Shitole)\
**Post date:** [October 8, 2020, 11:31am UTC](https://forum.inductiveautomation.com/t/kepserverex-opc-module-license/39490/1 "2020-10-08T11:31:38Z")

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Hello,

I am little bit confused with this. I am planning to suggest a client to get a **Standard License Package** of Ignition, which comes with OPC-UA Server.

I am not sure whether I will need to buy License of OPC-COM Module for communication with KepserverEX. Please suggest.  
Thanks in advabce.

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [October 8, 2020, 11:53am UTC](https://forum.inductiveautomation.com/t/kepserverex-opc-module-license/39490/2 "2020-10-08T11:53:52Z")

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Any recent version of Kepware supports OPC UA, so you shouldn’t need the OPC-COM module to make a connection.

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**Author:** ![Gaurav.Shitole](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/gaurav.shitole/32/72050_2.png) [@Gaurav.Shitole](https://forum.inductiveautomation.com/u/Gaurav.Shitole)\
**Post date:** [October 8, 2020, 12:12pm UTC](https://forum.inductiveautomation.com/t/kepserverex-opc-module-license/39490/3 "2020-10-08T12:12:40Z")

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Thanks Kevin for the quick reply!