This is a DC-DC converter that was used in a Land Cruiser. It was installed only recently, but was removed due to a system change. It was working properly, so I hope someone can use it. Efficient 30A transformer that converts 24V to 12V. - Model: 30A - Input Voltage: 24V - Output Voltage: 12V - Power Supply Type: Transformer - Color: Black - LED Indicator: Red Thank you for viewing. The price includes commission and shipping, so price reductions are not possible.