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Amazon.com: Power Supply for Guitar Effects Pedal, 9V AC DC Power Adapter for BOSS Pedal, 500mA, UL Listed, 6.6FT Cable : Musical Instruments
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Amazon.com: for Boss 9V PSA Adapter Guitar Pedal Power Supply for Boss PSA-120S ME-80 ME-70 ME-25 ME-50B GT-100 GT-1 GT-10 AD-10 BR-80 BR-600 DB-88 DB-90 CE-2B BOSS Mini Katana RE-20 RC-1 RC-3
What happens if I use a 9V DC/500mA power adapter for a guitar pedal that requires 9V DC/300mA? - Quora
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Chinese Guitar Effect Pedal Power Supply Eu Plug 9v 8 Way Out Input 100-240v - Guitar Parts & Accessories - AliExpress
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