• High quality. Can be used in new equipment or as replacements • Suitable for use in a wide variety of electronic kit projects and for building small power supplies • Big size for heavy duty use. Other suppliers may claim the same amp as ours but at ½ the physical size. • Standard solder lugs on the input & output. Center tapped. • Input/primary: 117VAC, 60Hz. Output(secondary): center tapped 3-solder lugs, e.g. 6V-0-6V, 9V-0-9V, 12V-0-12V.