Ansmann APS 300, 1000, 1500 Traveller 3-12VDC Power Supply - Ansmann 5311123, This 18W power supply from Ansmann with adjustable output voltage settings of 3V /4.5 V / 5V / 6V / 7.5V / 9V and 12V to power many small electrical devices. Included in the set are different output connectors, which can be connected to the output cable with the desired polarity. Ansmann 5311123 Aps 1500 Traveller 3-12VDC 18W
