![9V AC Adapter Guitar Pedal Power for Boss PSA-120S ME-80 ME-50B GT-100 GT-1 AD-10 BR-600 CE-2B BOSS Mini Katana RE-20 RC-1 DS-2 - AliExpress 9V AC Adapter Guitar Pedal Power for Boss PSA-120S ME-80 ME-50B GT-100 GT-1 AD-10 BR-600 CE-2B BOSS Mini Katana RE-20 RC-1 DS-2 - AliExpress](https://ae01.alicdn.com/kf/S86112fc9190c4ecb825ee71215114cdaa/9V-AC-Adapter-Guitar-Pedal-Power-for-Boss-PSA-120S-ME-80-ME-50B-GT-100.jpg)
9V AC Adapter Guitar Pedal Power for Boss PSA-120S ME-80 ME-50B GT-100 GT-1 AD-10 BR-600 CE-2B BOSS Mini Katana RE-20 RC-1 DS-2 - AliExpress
![Hey boys and girls, I've got a new Boss Gt1 pedal and a charger 9 V (660 mA) and if I put it together... nothing happens. The GT1 works fine with batteries... Hey boys and girls, I've got a new Boss Gt1 pedal and a charger 9 V (660 mA) and if I put it together... nothing happens. The GT1 works fine with batteries...](https://i.redd.it/extp56g8j9w31.jpg)
Hey boys and girls, I've got a new Boss Gt1 pedal and a charger 9 V (660 mA) and if I put it together... nothing happens. The GT1 works fine with batteries...
![9V 850MA-1A DC 5.5mm AC Adapter Charger for Boss ME-25 ME-50 ME-50B ME-20 ME-20B Pedal Roland _ - AliExpress Mobile 9V 850MA-1A DC 5.5mm AC Adapter Charger for Boss ME-25 ME-50 ME-50B ME-20 ME-20B Pedal Roland _ - AliExpress Mobile](https://ae01.alicdn.com/kf/H6f77bb456b314cdfad68245e26eeab31W/9V-850MA-1A-DC-5-5mm-AC-Adapter-Charger-for-Boss-ME-25-ME-50-ME.png)
9V 850MA-1A DC 5.5mm AC Adapter Charger for Boss ME-25 ME-50 ME-50B ME-20 ME-20B Pedal Roland _ - AliExpress Mobile
![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 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](https://m.media-amazon.com/images/I/61Tk54d9P6S.jpg)