This is a highly sought-after, handmade switcher from Sunrise EFECTS PEDAL, which is rarely sold. I've decided to sell it after selecting and deselecting pedals to fit my board size. Power-on has been confirmed. - Brand: Sunrise Efects pedals - Model Name: Switcher - Power: 9V terminal (can be powered by a power supply) - Color: Blue - Input/Output Terminals: 3 mono send/return systems each - Accessories: Original box Thank you for looking.