Blazor Multi-select dropdown

I’m looking for a drop-down InputSelect that will allow multiple selections. Other frameworks seem to have this, and it’s a standard on plain HTML, but for some reason, I cannot find one for Blazor or from Infragistics. Am I looking in the wrong place? Does one exist?

Hello and thank you for contacting Infragistics. We have a Multi Column ComboBox but it doesn't currently support multi-selection. I suggest submitting a new feature request on github. 

https://github.com/IgniteUI/igniteui-blazor/issues

Let me know if you have any questions.