Specification Brand : Kinggo Label : KingGo Electronics Manufacturer : KingGo Electronics Model : KG-1558 PartNumber : KG-1558 ProductGroup : CE ProductTypeName : POWER_CONVERTER Publisher : KingGo Electronics SmallImage_Height : 62 SmallImage_URL : https://m.media-amazon.com/images/I/31kdQLmyLNL._SL75_.jpg SmallImage_Width : 75 Studio : KingGo Electronics Title : DC DC Voltage regulating Power Supply Adjustable Digital Display Buck Module 12V to 9V to 5V with USB Charging Capacity