1)   MS SQL Reporting Services Barcode .NET 4.0
Barcode for Reporting Services 2000 & 2005. Linear & 2D Symbologies. All export file formats (PDF, TIFF, Web Archive, and Excel) supported. Visual Studio 2005 Report Viewer controls support. Renders images in GIF, JPG/JPEG, BMP, PNG. RDLC support

 2)   Reporting Services Barcode CRI 7.08
This component creates barcodes in Microsoft Reporting Services as an integrated drag-and-drop Custom Report Item CRI control, without the use of barcode fonts. Includes a report example and integration tutorial.