Amazon.com: 9V DC 1.7A 1700mA Center Negative Regulated Power Supply Adapter with Noise Reduction Filtering for 9 volt Guitar Effects Pedals + 5 Way Daisy Chain : Musical Instruments
Amazon.com: JOYO ZGP Guitar Pedal Power Noise Blocker Support DC 9V Max 800mA Output and Power Supply Isolation (JP-06) : Musical Instruments
AZOR AP02 Pedal Power Supply with 8 Way Chain Cables Use for Guitar Effects Output to 1000ma 9V DC 1A Negative Tip Guitar Effect Pedal