EPtech AC / DC Adapter For Eden WTDI World Tour Bass Preamp Pedal 12-18V Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU AC Input 100V-240V 50-60Hz;DC Output Connecter size: 4-Pin Tip (4 Prong) Brand New Adapter, 100% Compatible Warranty:1 year warranty, 30 day money back guarantee Shipping from USA !