Product Description Detailed Specs Downloads Reviews/Questions Product Description ECLASS MAIN BRD ELECT TRAY 1MBUSB Detailed Specs null null null null null null null null null null MFG Part Number DPR15-2821-04 Product Type Accessory Product Family E-Class Downloads Warranties Warranties Reviews/Questions The Honeywell DPR15-2821-04 is also known as HON -DPR15282104 or DPR15282104