Before you use any of them I would recommend you pay close attention to testability and reuability of the components when using them with Angular2 JS bootstrapped applications. Remember Angular 2 is not a version upgrade, but a complete rewrite so keep that in mind when reading through.
1. jQWidgets Angular RC 5
jQWidgets represents a framework based on jQuery for building web-based applications that run on PC, Touch and Mobile devices.
2. ES7 & Angular 2: Using Kendo UI Widgets
Telerik’s Kendo UI widgets offer a lot of features and functionality out of the box. While these can accelerate development, it is not always obvious how to integrate these widgets with frameworks like Angular.
4. Awesome Angular 2
5. Using Ignite UI Widgets in Angular 2 Application
This blog post will demonstrate the steps needed to create Angular 2 components with TypeScript. This example is using the Ignite UI igGrid widget.
6. Angular 2 Widgets NPM
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