Specification Brand : ERP Power Model : ESS010W-0250-42 PackageDimensions_Weight : 6.99 PackageDimensions : L:10.00 X W:5.00 X H:3.00 PartNumber : ESS010W-0250-42 ProductGroup : BISS Basic ProductTypeName : TRANSFORMER Size : 1 Piece SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31NlyhJRTQL._SL75_.jpg SmallImage_Width : 75 Title : ERP POWER ESS010W-0250-42 ESS010 Series 10.5 W 250 mA 42 V Output Max Constant Current LED Driver - 1 item(s) Weight : 7 WeightUnit : pounds