Input Voltage Range:100-240V/50-60Hz Output Amps:2 Amps max Output Voltage:9V Sleeve/Tip Configuration:Sleeve: Positive, Tip: Negative Manufacturer Part Number:PSB-120 UPC: 761294403471PSB-120 Electronic Keyboard Power Supply : RolandSKU: PSB-120$47.99PriceQuantity*Only 5 left in stockAdd to Cart for Same Day Pickup