Mains switch-mode power adaptor to operate 9Vdc effect pedals up to 500mA (polarity is pin-negative) Suitable for NU-X effect pedals and most other brands Power supply 100-240Vac, 50/60Hz Output voltage 9Vdc Output current max.500mA Polarity Pin-negative Dimensions 90 x 80 x 60mm Connector DC jack 5.5 x 2.1mm Weight 90g
eBay