Specification Brand : ERP Power Model : ESS020W-0450-42 PartNumber : ESS020W-0450-42 ProductGroup : BISS Basic ProductTypeName : TRANSFORMER Size : 1 Piece SmallImage_Height : 56 SmallImage_URL : https://m.media-amazon.com/images/I/21aY3AyfHtL._SL75_.jpg SmallImage_Width : 75 Title : ERP POWER ESS020W-0450-42 ESS020 Series 18.9 W 450 mA 42 V Output Max Constant Current LED Driver - 1 item(s)