This is a 18V fixed-voltage MyVolts-branded power supply adaptor designed to meet exactly the power specification of your Joyo Power Supply 2 Pedal power.
myVolts 18V power supply for Revo SuperConnect Radio
myVolts 18V power supply for Marley Bag of Riddim 2 Bluetooth speaker
myVolts 18V power supply adaptor compatible with Orange Bass Butler Bass pedal - UK plug
myVolts 18V power supply for Behringer RD-9 Drum machine
MyVolts 18V power supply adaptor compatible with/replacement for Mackie Mix 5, Mix 8 (New Version), Mix12FX Mixer - UK plug
myVolts 18V power supply adaptor compatible with Behringer RD-8 MKII Rhythm Designer - UK plug
