InnoGear Guitar Effect Bass Pedalboard Power Supply 10 Isolated Output 9V 12V 18V with Isolated Short Cricuit Overcurrent Protection and Blue LED Indicator Powers for 9V, 12V or 18V PEDAL; Power: AC 100V - 240V Input: DC 18V; Output: 7 way 9V 100mA, 1 way 9V 500mA, 1 way 12V, 100mA, 1 way 18V 100mA Bright blue LEDs light up pedal board in the dark and blinks when instantaneous overcurrent occurs. 10 isolated output with isolated short cricuit and overcurrent protected. Compact and portable design, easy to carry along; rugged steel cover, durable and sturdy Dimension:15.5*3.5*4.7cm Weight:10.25 oz;