9V Battery Clip Converter Snap Connector Power Supply Adapter for Guitar Effect

Battery: 9V battery (not included). Don't need to rely on plug power to power your non‑battery guitar effects, which can be easily executed worldwide. Ideal for 5.5mm x 2.1mm male plugs and miniature guitar pedals with negative center, they can work perfectly if you have more pedals on your board than power bricks.

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