Kmise A1776 PST-10 Belcat Power Station Only Pedal for 9V Guitar Bass Effect Connectors:1*DC Input Jack,2*DC Adjustable Output(6v_12V),8*DC 9v Output. 110mm * H 60mm * 45mm(2.3"*2.4"*1.8") Power Supply fits for: DC Adapter 15V 1A