The Swamp DC-8 Daisy Chain plugs into the end of the cable from a 9v AC adapter (DC current), you can then power up to 8 pedals at once from a single ac adapter. Makes setting up for your pedals a whole lot easier.

Common DC 9v
This daisy chain will fit pedals including models by Boss, MOEN, Daphon, Danelectro, Ibanez, Fulltone, Marshall, Rocktek, Morley, Dunlop, Guyatone, Crispy Cream, Behringer, Daphon, Aria, GLX, etc.

300mA Current
When choosing an ac adapter to use with the daisy chain, make sure the current (milliamps, mA) of the adapter is rated above the total current draw from your pedals. Swamp pedals draw 4mA each, and the ac adapter sold for swamp pedals gives out 300mA, plenty to power 8 pedals.

Features and Specs:

• Connector Pins - 2.1mm ID, 5.5mm OD
• Spread Between Connectors: 15cm
• Total Spread: 120cm
• Suitable for many brands of guitar effects pedals