1 pc Current Doubler Adapter Cable Effects Pedal Power 2 x Male + 1 x Female 2.1mm plugs. 3 pcs 9V Battery Clip Converter Power Cable Snap Connector 5.5 mm x 2.1 mm Plug for Guitar Effect Pedal. • For use with any effects pedal a 3.5 mm plug is needed, like EHX, DOD, RAT, Centaur etc.
