AB Box with 2 inputs & 2 outputs (isolated, active, buffered) - dpFX Pedals
Amazon.com: Stax Guitar Pedal Power Supply 10 Isolated DC Output for 9V/12V/18V Guitar Bass Effect Pedals with USB Charging port, with DC 18V/1A Power Adapter, Short Circuit Protection : Musical Instruments
Guitar Pedal Power Supply 10 Isolated DC Output with USB Port for 9V/12V/18V Effect Pedal DC 18V 1500m Input, 5 Ways 9V 100mA, 2 Ways 9V 300mA, 1 Way 9V 500mA -