This Plug-In Class 2 Transformer Model, manufactured by Tilia Pantene, is a versatile device designed to provide multiple output voltages such as 12V, 4.5V, 7.5V, 3V, 5V, 6V, AC 26.8V 1A, and 9V. It also features a flat cable and a connection split/duplication of 1:9, making it an ideal choice for electronics enthusiasts who need to power multiple devices simultaneously. The device has a black color and no connector B, and it was made in China.