L-Fine Guitar Effect Pedal Power Supply 10 Isolated DC Output for 9V 12V 18V L-Fine Guitar Effect Pedal Power Supply has 10 Isolated Output and has Isolated Short Circuit/Overcurrent Protection built in Bright Blue LED For Pedal Board Lighting & Short Circuit Indicate Power: AC 100v-240V Input: DC 18VPowers For 9V12V or 18V PEDALOutput:7 way 9V 100mA,1 way 9V 500mA, 1 way 12V 100mA,1 way18V 100mA Portable Size, Dimension: 147 x 45x 30mm What's in the package: 1 x Power Supply DC-CORE10 1 x Power Adapter 18V 1A 10 x DC Power Cable 2 x Polarity Reversal Cables